215636619

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{67}}^1\times {\mathrm{5737}}^1$

素因数の和:5835

約数の個数: 32

約数和(自身を含む): 337118976

約数和(自身を除く): 121482357

約数列:

[1, 3, 11, 17, 33, 51, 67, 187, 201, 561, 737, 1139, 2211, 3417, 5737, 12529, 17211, 37587, 63107, 97529, 189321, 292587, 384379, 1072819, 1153137, 3218457, 4228169, 6534443, 12684507, 19603329, 71878873, 215636619]

約数ペア:

[(1, 215636619), (3, 71878873), (11, 19603329), (17, 12684507), (33, 6534443), (51, 4228169), (67, 3218457), (187, 1153137), (201, 1072819), (561, 384379), (737, 292587), (1139, 189321), (2211, 97529), (3417, 63107), (5737, 37587), (12529, 17211)]