201470179

素因数分解:

${\mathrm{17}}^1\times {\mathrm{23}}^2\times {\mathrm{43}}^1\times {\mathrm{521}}^1$

素因数の和:627

約数の個数: 24

約数和(自身を含む): 228623472

約数和(自身を除く): 27153293

約数列:

[1, 17, 23, 43, 391, 521, 529, 731, 989, 8857, 8993, 11983, 16813, 22403, 22747, 203711, 275609, 380851, 386699, 515269, 4685353, 8759573, 11851187, 201470179]

約数ペア:

[(1, 201470179), (17, 11851187), (23, 8759573), (43, 4685353), (391, 515269), (521, 386699), (529, 380851), (731, 275609), (989, 203711), (8857, 22747), (8993, 22403), (11983, 16813)]