353144037129

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{521}}^1\times {\mathrm{17379991}}^1$

素因数の和:17380528

約数の個数: 16

約数和(自身を含む): 508051926144

約数和(自身を除く): 154907889015

約数列:

[1, 3, 13, 39, 521, 1563, 6773, 20319, 17379991, 52139973, 225939883, 677819649, 9054975311, 27164925933, 117714679043, 353144037129]

約数ペア:

[(1, 353144037129), (3, 117714679043), (13, 27164925933), (39, 9054975311), (521, 677819649), (1563, 225939883), (6773, 52139973), (20319, 17379991)]