6791547

素因数分解:

$3^1\times 7^2\times {\mathrm{47}}^1\times {\mathrm{983}}^1$

素因数の和:1047

約数の個数: 24

約数和(自身を含む): 10768896

約数和(自身を除く): 3977349

約数列:

[1, 3, 7, 21, 47, 49, 141, 147, 329, 983, 987, 2303, 2949, 6881, 6909, 20643, 46201, 48167, 138603, 144501, 323407, 970221, 2263849, 6791547]

約数ペア:

[(1, 6791547), (3, 2263849), (7, 970221), (21, 323407), (47, 144501), (49, 138603), (141, 48167), (147, 46201), (329, 20643), (983, 6909), (987, 6881), (2303, 2949)]