3164721

素因数分解:

$3^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{4073}}^1$

素因数の和:4120

約数の個数: 16

約数和(自身を含む): 4953984

約数和(自身を除く): 1789263

約数列:

[1, 3, 7, 21, 37, 111, 259, 777, 4073, 12219, 28511, 85533, 150701, 452103, 1054907, 3164721]

約数ペア:

[(1, 3164721), (3, 1054907), (7, 452103), (21, 150701), (37, 85533), (111, 28511), (259, 12219), (777, 4073)]