6930651

素因数分解:

$3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{479}}^1$

素因数の和:555

約数の個数: 32

約数和(自身を含む): 11612160

約数和(自身を除く): 4681509

約数列:

[1, 3, 7, 13, 21, 39, 53, 91, 159, 273, 371, 479, 689, 1113, 1437, 2067, 3353, 4823, 6227, 10059, 14469, 18681, 25387, 43589, 76161, 130767, 177709, 330031, 533127, 990093, 2310217, 6930651]

約数ペア:

[(1, 6930651), (3, 2310217), (7, 990093), (13, 533127), (21, 330031), (39, 177709), (53, 130767), (91, 76161), (159, 43589), (273, 25387), (371, 18681), (479, 14469), (689, 10059), (1113, 6227), (1437, 4823), (2067, 3353)]