9467728991

素因数分解:

$7^2\times {\mathrm{101}}^1\times {\mathrm{109}}^1\times {\mathrm{17551}}^1$

素因数の和:17775

約数の個数: 24

約数和(自身を含む): 11225206080

約数和(自身を除く): 1757477089

約数列:

[1, 7, 49, 101, 109, 707, 763, 4949, 5341, 11009, 17551, 77063, 122857, 539441, 859999, 1772651, 1913059, 12408557, 13391413, 86859899, 93739891, 193218959, 1352532713, 9467728991]

約数ペア:

[(1, 9467728991), (7, 1352532713), (49, 193218959), (101, 93739891), (109, 86859899), (707, 13391413), (763, 12408557), (4949, 1913059), (5341, 1772651), (11009, 859999), (17551, 539441), (77063, 122857)]