72441187

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{431}}^1\times {\mathrm{1847}}^1$

素因数の和:2298

約数の個数: 16

約数和(自身を含む): 89413632

約数和(自身を除く): 16972445

約数列:

[1, 7, 13, 91, 431, 1847, 3017, 5603, 12929, 24011, 39221, 168077, 796057, 5572399, 10348741, 72441187]

約数ペア:

[(1, 72441187), (7, 10348741), (13, 5572399), (91, 796057), (431, 168077), (1847, 39221), (3017, 24011), (5603, 12929)]