149663921

素因数分解:

${\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{101}}^1\times {\mathrm{5857}}^1$

素因数の和:5992

約数の個数: 16

約数和(自身を含む): 172084608

約数和(自身を除く): 22420687

約数列:

[1, 11, 23, 101, 253, 1111, 2323, 5857, 25553, 64427, 134711, 591557, 1481821, 6507127, 13605811, 149663921]

約数ペア:

[(1, 149663921), (11, 13605811), (23, 6507127), (101, 1481821), (253, 591557), (1111, 134711), (2323, 64427), (5857, 25553)]