149347293

素因数分解:

$3^1\times {\mathrm{71}}^1\times {\mathrm{191}}^1\times {\mathrm{3671}}^1$

素因数の和:3936

約数の個数: 16

約数和(自身を含む): 203046912

約数和(自身を除く): 53699619

約数列:

[1, 3, 71, 191, 213, 573, 3671, 11013, 13561, 40683, 260641, 701161, 781923, 2103483, 49782431, 149347293]

約数ペア:

[(1, 149347293), (3, 49782431), (71, 2103483), (191, 781923), (213, 701161), (573, 260641), (3671, 40683), (11013, 13561)]