201497957

素因数分解:

${\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{373}}^1\times {\mathrm{739}}^1$

素因数の和:1172

約数の個数: 16

約数和(自身を含む): 219193920

約数和(自身を除く): 17695963

約数列:

[1, 17, 43, 373, 731, 739, 6341, 12563, 16039, 31777, 272663, 275647, 540209, 4685999, 11852821, 201497957]

約数ペア:

[(1, 201497957), (17, 11852821), (43, 4685999), (373, 540209), (731, 275647), (739, 272663), (6341, 31777), (12563, 16039)]