31173197

素因数分解:

${\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{113}}^1\times {\mathrm{809}}^1$

素因数の和:964

約数の個数: 16

約数和(自身を含む): 35458560

約数和(自身を除く): 4285363

約数列:

[1, 11, 31, 113, 341, 809, 1243, 3503, 8899, 25079, 38533, 91417, 275869, 1005587, 2833927, 31173197]

約数ペア:

[(1, 31173197), (11, 2833927), (31, 1005587), (113, 275869), (341, 91417), (809, 38533), (1243, 25079), (3503, 8899)]