89870407

素因数分解:

${\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{127}}^1\times {\mathrm{2797}}^1$

素因数の和:2958

約数の個数: 16

約数和(自身を含む): 103145472

約数和(自身を除く): 13275065

約数列:

[1, 11, 23, 127, 253, 1397, 2797, 2921, 30767, 32131, 64331, 355219, 707641, 3907409, 8170037, 89870407]

約数ペア:

[(1, 89870407), (11, 8170037), (23, 3907409), (127, 707641), (253, 355219), (1397, 64331), (2797, 32131), (2921, 30767)]