55531729

素因数分解:

${\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{103}}^1\times {\mathrm{2131}}^1$

素因数の和:2268

約数の個数: 16

約数和(自身を含む): 63857664

約数和(自身を除く): 8325935

約数列:

[1, 11, 23, 103, 253, 1133, 2131, 2369, 23441, 26059, 49013, 219493, 539143, 2414423, 5048339, 55531729]

約数ペア:

[(1, 55531729), (11, 5048339), (23, 2414423), (103, 539143), (253, 219493), (1133, 49013), (2131, 26059), (2369, 23441)]