61325971

素因数分解:

$7^1\times {\mathrm{67}}^1\times {\mathrm{229}}^1\times {\mathrm{571}}^1$

素因数の和:874

約数の個数: 16

約数和(自身を含む): 71568640

約数和(自身を除く): 10242669

約数列:

[1, 7, 67, 229, 469, 571, 1603, 3997, 15343, 38257, 107401, 130759, 267799, 915313, 8760853, 61325971]

約数ペア:

[(1, 61325971), (7, 8760853), (67, 915313), (229, 267799), (469, 130759), (571, 107401), (1603, 38257), (3997, 15343)]