334231339

素因数分解:

${\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{947}}^1\times {\mathrm{1597}}^1$

素因数の和:2574

約数の個数: 16

約数和(自身を含む): 381755808

約数和(自身を除く): 47524469

約数列:

[1, 13, 17, 221, 947, 1597, 12311, 16099, 20761, 27149, 209287, 352937, 1512359, 19660667, 25710103, 334231339]

約数ペア:

[(1, 334231339), (13, 25710103), (17, 19660667), (221, 1512359), (947, 352937), (1597, 209287), (12311, 27149), (16099, 20761)]