65502227

素因数分解:

$7^1\times {\mathrm{61}}^1\times {\mathrm{131}}^1\times {\mathrm{1171}}^1$

素因数の和:1370

約数の個数: 16

約数和(自身を含む): 76733184

約数和(自身を除く): 11230957

約数列:

[1, 7, 61, 131, 427, 917, 1171, 7991, 8197, 55937, 71431, 153401, 500017, 1073807, 9357461, 65502227]

約数ペア:

[(1, 65502227), (7, 9357461), (61, 1073807), (131, 500017), (427, 153401), (917, 71431), (1171, 55937), (7991, 8197)]