231967259

素因数分解:

${\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{457}}^1\times {\mathrm{761}}^1$

素因数の和:1270

約数の個数: 16

約数和(自身を含む): 251277120

約数和(自身を除く): 19309861

約数列:

[1, 23, 29, 457, 667, 761, 10511, 13253, 17503, 22069, 304819, 347777, 507587, 7998871, 10085533, 231967259]

約数ペア:

[(1, 231967259), (23, 10085533), (29, 7998871), (457, 507587), (667, 347777), (761, 304819), (10511, 22069), (13253, 17503)]