116880491

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{75553}}^1$

素因数の和:75590

約数の個数: 16

約数和(自身を含む): 152316864

約数和(自身を除く): 35436373

約数列:

[1, 7, 13, 17, 91, 119, 221, 1547, 75553, 528871, 982189, 1284401, 6875323, 8990807, 16697213, 116880491]

約数ペア:

[(1, 116880491), (7, 16697213), (13, 8990807), (17, 6875323), (91, 1284401), (119, 982189), (221, 528871), (1547, 75553)]