129969495173

素因数分解:

$7^3\times {\mathrm{4861}}^1\times {\mathrm{77951}}^1$

素因数の和:82833

約数の個数: 16

約数和(自身を含む): 151601049600

約数和(自身を除く): 21631554427

約数列:

[1, 7, 49, 343, 4861, 34027, 77951, 238189, 545657, 1667323, 3819599, 26737193, 378919811, 2652438677, 18567070739, 129969495173]

約数ペア:

[(1, 129969495173), (7, 18567070739), (49, 2652438677), (343, 378919811), (4861, 26737193), (34027, 3819599), (77951, 1667323), (238189, 545657)]