161569881099

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{59}}^1\times {\mathrm{193}}^1\times {\mathrm{331}}^1\times {\mathrm{433}}^1$

素因数の和:1033

約数の個数: 96

約数和(自身を含む): 261640753920

約数和(自身を除く): 100070872821

約数列:

[1, 3, 9, 11, 33, 59, 99, 177, 193, 331, 433, 531, 579, 649, 993, 1299, 1737, 1947, 2123, 2979, 3641, 3897, 4763, 5841, 6369, 10923, 11387, 14289, 19107, 19529, 25547, 32769, 34161, 42867, 58587, 63883, 76641, 83569, 102483, 125257, 143323, 175761, 191649, 214819, 229923, 250707, 281017, 375771, 429969, 574947, 644457, 702713, 752121, 843051, 919259, 1127313, 1289907, 1576553, 1933371, 2108139, 2529153, 2757777, 3769097, 4729659, 4930571, 6324417, 8273331, 8456057, 11307291, 14188977, 14791713, 25368171, 27661339, 33921873, 41460067, 44375139, 54236281, 76104513, 82984017, 93016627, 124380201, 162708843, 248952051, 279049881, 304274729, 373140603, 488126529, 837149643, 912824187, 1632019001, 2738472561, 4896057003, 14688171009, 17952209011, 53856627033, 161569881099]

約数ペア:

[(1, 161569881099), (3, 53856627033), (9, 17952209011), (11, 14688171009), (33, 4896057003), (59, 2738472561), (99, 1632019001), (177, 912824187), (193, 837149643), (331, 488126529), (433, 373140603), (531, 304274729), (579, 279049881), (649, 248952051), (993, 162708843), (1299, 124380201), (1737, 93016627), (1947, 82984017), (2123, 76104513), (2979, 54236281), (3641, 44375139), (3897, 41460067), (4763, 33921873), (5841, 27661339), (6369, 25368171), (10923, 14791713), (11387, 14188977), (14289, 11307291), (19107, 8456057), (19529, 8273331), (25547, 6324417), (32769, 4930571), (34161, 4729659), (42867, 3769097), (58587, 2757777), (63883, 2529153), (76641, 2108139), (83569, 1933371), (102483, 1576553), (125257, 1289907), (143323, 1127313), (175761, 919259), (191649, 843051), (214819, 752121), (229923, 702713), (250707, 644457), (281017, 574947), (375771, 429969)]