1799161

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{1163}}^1$

素因数の和:1200

約数の個数: 16

約数和(自身を含む): 2346624

約数和(自身を除く): 547463

約数列:

[1, 7, 13, 17, 91, 119, 221, 1163, 1547, 8141, 15119, 19771, 105833, 138397, 257023, 1799161]

約数ペア:

[(1, 1799161), (7, 257023), (13, 138397), (17, 105833), (91, 19771), (119, 15119), (221, 8141), (1163, 1547)]