38894149

素因数分解:

$7^1\times {\mathrm{61}}^1\times {\mathrm{79}}^1\times {\mathrm{1153}}^1$

素因数の和:1300

約数の個数: 16

約数和(自身を含む): 45790720

約数和(自身を除く): 6896571

約数列:

[1, 7, 61, 79, 427, 553, 1153, 4819, 8071, 33733, 70333, 91087, 492331, 637609, 5556307, 38894149]

約数ペア:

[(1, 38894149), (7, 5556307), (61, 637609), (79, 492331), (427, 91087), (553, 70333), (1153, 33733), (4819, 8071)]