9164631

素因数分解:

$3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{103}}^1\times {\mathrm{223}}^1$

素因数の和:355

約数の個数: 32

約数和(自身を含む): 14909440

約数和(自身を除く): 5744809

約数列:

[1, 3, 7, 19, 21, 57, 103, 133, 223, 309, 399, 669, 721, 1561, 1957, 2163, 4237, 4683, 5871, 12711, 13699, 22969, 29659, 41097, 68907, 88977, 160783, 436411, 482349, 1309233, 3054877, 9164631]

約数ペア:

[(1, 9164631), (3, 3054877), (7, 1309233), (19, 482349), (21, 436411), (57, 160783), (103, 88977), (133, 68907), (223, 41097), (309, 29659), (399, 22969), (669, 13699), (721, 12711), (1561, 5871), (1957, 4683), (2163, 4237)]