12579609

素因数分解:

$3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{167}}^1\times {\mathrm{211}}^1$

素因数の和:405

約数の個数: 32

約数和(自身を含む): 20514816

約数和(自身を除く): 7935207

約数列:

[1, 3, 7, 17, 21, 51, 119, 167, 211, 357, 501, 633, 1169, 1477, 2839, 3507, 3587, 4431, 8517, 10761, 19873, 25109, 35237, 59619, 75327, 105711, 246659, 599029, 739977, 1797087, 4193203, 12579609]

約数ペア:

[(1, 12579609), (3, 4193203), (7, 1797087), (17, 739977), (21, 599029), (51, 246659), (119, 105711), (167, 75327), (211, 59619), (357, 35237), (501, 25109), (633, 19873), (1169, 10761), (1477, 8517), (2839, 4431), (3507, 3587)]