17295551

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{6131}}^1$

素因数の和:6182

約数の個数: 16

約数和(自身を含む): 21977088

約数和(自身を除く): 4681537

約数列:

[1, 7, 13, 31, 91, 217, 403, 2821, 6131, 42917, 79703, 190061, 557921, 1330427, 2470793, 17295551]

約数ペア:

[(1, 17295551), (7, 2470793), (13, 1330427), (31, 557921), (91, 190061), (217, 79703), (403, 42917), (2821, 6131)]