129849440103

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{43}}^2\times {\mathrm{109}}^1\times {\mathrm{4211}}^1$

素因数の和:4429

約数の個数: 72

約数和(自身を含む): 205233153840

約数和(自身を除く): 75383713737

約数列:

[1, 3, 9, 17, 43, 51, 109, 129, 153, 327, 387, 731, 981, 1849, 1853, 2193, 4211, 4687, 5547, 5559, 6579, 12633, 14061, 16641, 16677, 31433, 37899, 42183, 71587, 79679, 94299, 181073, 201541, 214761, 239037, 282897, 458999, 543219, 604623, 644283, 717111, 1376997, 1629657, 1813869, 3078241, 3426197, 4130991, 7786139, 7802983, 9234723, 10278591, 19736957, 23358417, 23408949, 27704169, 30835773, 59210871, 70075251, 70226847, 132364363, 177632613, 335528269, 397093089, 848689151, 1006584807, 1191279267, 2546067453, 3019754421, 7638202359, 14427715567, 43283146701, 129849440103]

約数ペア:

[(1, 129849440103), (3, 43283146701), (9, 14427715567), (17, 7638202359), (43, 3019754421), (51, 2546067453), (109, 1191279267), (129, 1006584807), (153, 848689151), (327, 397093089), (387, 335528269), (731, 177632613), (981, 132364363), (1849, 70226847), (1853, 70075251), (2193, 59210871), (4211, 30835773), (4687, 27704169), (5547, 23408949), (5559, 23358417), (6579, 19736957), (12633, 10278591), (14061, 9234723), (16641, 7802983), (16677, 7786139), (31433, 4130991), (37899, 3426197), (42183, 3078241), (71587, 1813869), (79679, 1629657), (94299, 1376997), (181073, 717111), (201541, 644283), (214761, 604623), (239037, 543219), (282897, 458999)]