73857407

素因数分解:

${\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{131}}^1\times {\mathrm{1399}}^1$

素因数の和:1574

約数の個数: 16

約数和(自身を含む): 82790400

約数和(自身を除く): 8932993

約数列:

[1, 13, 31, 131, 403, 1399, 1703, 4061, 18187, 43369, 52793, 183269, 563797, 2382497, 5681339, 73857407]

約数ペア:

[(1, 73857407), (13, 5681339), (31, 2382497), (131, 563797), (403, 183269), (1399, 52793), (1703, 43369), (4061, 18187)]