71965899

素因数分解:

$3^2\times {\mathrm{59}}^1\times {\mathrm{313}}^1\times {\mathrm{433}}^1$

素因数の和:811

約数の個数: 24

約数和(自身を含む): 106295280

約数和(自身を除く): 34329381

約数列:

[1, 3, 9, 59, 177, 313, 433, 531, 939, 1299, 2817, 3897, 18467, 25547, 55401, 76641, 135529, 166203, 229923, 406587, 1219761, 7996211, 23988633, 71965899]

約数ペア:

[(1, 71965899), (3, 23988633), (9, 7996211), (59, 1219761), (177, 406587), (313, 229923), (433, 166203), (531, 135529), (939, 76641), (1299, 55401), (2817, 25547), (3897, 18467)]