117315913

素因数分解:

${\mathrm{11}}^2\times {\mathrm{13}}^2\times {\mathrm{5737}}^1$

素因数の和:5785

約数の個数: 18

約数和(自身を含む): 139657182

約数和(自身を除く): 22341269

約数列:

[1, 11, 13, 121, 143, 169, 1573, 1859, 5737, 20449, 63107, 74581, 694177, 820391, 969553, 9024301, 10665083, 117315913]

約数ペア:

[(1, 117315913), (11, 10665083), (13, 9024301), (121, 969553), (143, 820391), (169, 694177), (1573, 74581), (1859, 63107), (5737, 20449)]