157510171

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{91099}}^1$

素因数の和:91138

約数の個数: 16

約数和(自身を含む): 204064000

約数和(自身を除く): 46553829

約数列:

[1, 7, 13, 19, 91, 133, 247, 1729, 91099, 637693, 1184287, 1730881, 8290009, 12116167, 22501453, 157510171]

約数ペア:

[(1, 157510171), (7, 22501453), (13, 12116167), (19, 8290009), (91, 1730881), (133, 1184287), (247, 637693), (1729, 91099)]