1330554721

素因数分解:

${\mathrm{73}}^1\times {\mathrm{103}}^1\times {\mathrm{311}}^1\times {\mathrm{569}}^1$

素因数の和:1056

約数の個数: 16

約数和(自身を含む): 1368656640

約数和(自身を除く): 38101919

約数列:

[1, 73, 103, 311, 569, 7519, 22703, 32033, 41537, 58607, 176959, 2338409, 4278311, 12918007, 18226777, 1330554721]

約数ペア:

[(1, 1330554721), (73, 18226777), (103, 12918007), (311, 4278311), (569, 2338409), (7519, 176959), (22703, 58607), (32033, 41537)]