128625573

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{389}}^1\times {\mathrm{5801}}^1$

素因数の和:6212

約数の個数: 16

約数和(自身を含む): 181022400

約数和(自身を除く): 52396827

約数列:

[1, 3, 19, 57, 389, 1167, 5801, 7391, 17403, 22173, 110219, 330657, 2256589, 6769767, 42875191, 128625573]

約数ペア:

[(1, 128625573), (3, 42875191), (19, 6769767), (57, 2256589), (389, 330657), (1167, 110219), (5801, 22173), (7391, 17403)]