189486583

素因数分解:

${\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{59}}^1\times {\mathrm{607}}^1$

素因数の和:727

約数の個数: 32

約数和(自身を含む): 232888320

約数和(自身を除く): 43401737

約数列:

[1, 11, 13, 37, 59, 143, 407, 481, 607, 649, 767, 2183, 5291, 6677, 7891, 8437, 22459, 24013, 28379, 35813, 86801, 247049, 291967, 312169, 393943, 465569, 1325081, 3211637, 5121259, 14575891, 17226053, 189486583]

約数ペア:

[(1, 189486583), (11, 17226053), (13, 14575891), (37, 5121259), (59, 3211637), (143, 1325081), (407, 465569), (481, 393943), (607, 312169), (649, 291967), (767, 247049), (2183, 86801), (5291, 35813), (6677, 28379), (7891, 24013), (8437, 22459)]