38093991

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{57457}}^1$

素因数の和:57490

約数の個数: 16

約数和(自身を含む): 57917664

約数和(自身を除く): 19823673

約数列:

[1, 3, 13, 17, 39, 51, 221, 663, 57457, 172371, 746941, 976769, 2240823, 2930307, 12697997, 38093991]

約数ペア:

[(1, 38093991), (3, 12697997), (13, 2930307), (17, 2240823), (39, 976769), (51, 746941), (221, 172371), (663, 57457)]