31753997

素因数分解:

${\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{137}}^1\times {\mathrm{1109}}^1$

素因数の和:1276

約数の個数: 16

約数和(自身を含む): 36763200

約数和(自身を除く): 5009203

約数列:

[1, 11, 19, 137, 209, 1109, 1507, 2603, 12199, 21071, 28633, 151933, 231781, 1671263, 2886727, 31753997]

約数ペア:

[(1, 31753997), (11, 2886727), (19, 1671263), (137, 231781), (209, 151933), (1109, 28633), (1507, 21071), (2603, 12199)]