65150623

素因数分解:

${\mathrm{31}}^1\times {\mathrm{61}}^1\times {\mathrm{131}}^1\times {\mathrm{263}}^1$

素因数の和:486

約数の個数: 16

約数和(自身を含む): 69138432

約数和(自身を除く): 3987809

約数列:

[1, 31, 61, 131, 263, 1891, 4061, 7991, 8153, 16043, 34453, 247721, 497333, 1068043, 2101633, 65150623]

約数ペア:

[(1, 65150623), (31, 2101633), (61, 1068043), (131, 497333), (263, 247721), (1891, 34453), (4061, 16043), (7991, 8153)]