201297499

素因数分解:

${\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{313}}^1\times {\mathrm{811}}^1$

素因数の和:1198

約数の個数: 16

約数和(自身を含む): 221312224

約数和(自身を除く): 20014725

約数列:

[1, 13, 61, 313, 793, 811, 4069, 10543, 19093, 49471, 248209, 253843, 643123, 3299959, 15484423, 201297499]

約数ペア:

[(1, 201297499), (13, 15484423), (61, 3299959), (313, 643123), (793, 253843), (811, 248209), (4069, 49471), (10543, 19093)]