245864641

素因数分解:

${\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{761}}^1\times {\mathrm{1277}}^1$

素因数の和:2072

約数の個数: 16

約数和(自身を含む): 280464768

約数和(自身を除く): 34600127

約数列:

[1, 11, 23, 253, 761, 1277, 8371, 14047, 17503, 29371, 192533, 323081, 971797, 10689767, 22351331, 245864641]

約数ペア:

[(1, 245864641), (11, 22351331), (23, 10689767), (253, 971797), (761, 323081), (1277, 192533), (8371, 29371), (14047, 17503)]