239558291203

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{829}}^1\times {\mathrm{121061}}^1$

素因数の和:121939

約数の個数: 32

約数和(自身を含む): 308679045120

約数和(自身を除く): 69120753917

約数列:

[1, 7, 11, 31, 77, 217, 341, 829, 2387, 5803, 9119, 25699, 63833, 121061, 179893, 282689, 847427, 1331671, 1978823, 3752891, 9321697, 26270237, 41281801, 100359569, 288972607, 702516983, 1103955259, 3111146639, 7727686813, 21778026473, 34222613029, 239558291203]

約数ペア:

[(1, 239558291203), (7, 34222613029), (11, 21778026473), (31, 7727686813), (77, 3111146639), (217, 1103955259), (341, 702516983), (829, 288972607), (2387, 100359569), (5803, 41281801), (9119, 26270237), (25699, 9321697), (63833, 3752891), (121061, 1978823), (179893, 1331671), (282689, 847427)]