91531106

素因数分解:

$2^1\times {\mathrm{41}}^1\times {\mathrm{53}}^1\times {\mathrm{21061}}^1$

素因数の和:21157

約数の個数: 16

約数和(自身を含む): 143305848

約数和(自身を除く): 51774742

約数列:

[1, 2, 41, 53, 82, 106, 2173, 4346, 21061, 42122, 863501, 1116233, 1727002, 2232466, 45765553, 91531106]

約数ペア:

[(1, 91531106), (2, 45765553), (41, 2232466), (53, 1727002), (82, 1116233), (106, 863501), (2173, 42122), (4346, 21061)]