8889774047

素因数分解:

$7^1\times {\mathrm{11}}^2\times {\mathrm{947}}^1\times {\mathrm{11083}}^1$

素因数の和:12059

約数の個数: 24

約数和(自身を含む): 11180120448

約数和(自身を除く): 2290346401

約数列:

[1, 7, 11, 77, 121, 847, 947, 6629, 10417, 11083, 72919, 77581, 114587, 121913, 802109, 853391, 1341043, 9387301, 10495601, 73469207, 115451611, 808161277, 1269967721, 8889774047]

約数ペア:

[(1, 8889774047), (7, 1269967721), (11, 808161277), (77, 115451611), (121, 73469207), (847, 10495601), (947, 9387301), (6629, 1341043), (10417, 853391), (11083, 802109), (72919, 121913), (77581, 114587)]