772403691

素因数分解:

$3^1\times {\mathrm{211}}^1\times {\mathrm{571}}^1\times {\mathrm{2137}}^1$

素因数の和:2922

約数の個数: 16

約数和(自身を含む): 1037049728

約数和(自身を除く): 264646037

約数列:

[1, 3, 211, 571, 633, 1713, 2137, 6411, 120481, 361443, 450907, 1220227, 1352721, 3660681, 257467897, 772403691]

約数ペア:

[(1, 772403691), (3, 257467897), (211, 3660681), (571, 1352721), (633, 1220227), (1713, 450907), (2137, 361443), (6411, 120481)]