209230677931

素因数分解:

${\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{127}}^1\times {\mathrm{6511801}}^1$

素因数の和:6511962

約数の個数: 16

約数和(自身を含む): 240051068928

約数和(自身を除く): 30820390997

約数列:

[1, 11, 23, 127, 253, 1397, 2921, 32131, 6511801, 71629811, 149771423, 826998727, 1647485653, 9096985997, 19020970721, 209230677931]

約数ペア:

[(1, 209230677931), (11, 19020970721), (23, 9096985997), (127, 1647485653), (253, 826998727), (1397, 149771423), (2921, 71629811), (32131, 6511801)]