267551297

素因数分解:

${\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{163}}^1\times {\mathrm{4073}}^1$

素因数の和:4280

約数の個数: 16

約数和(自身を含む): 299324928

約数和(自身を除く): 31773631

約数列:

[1, 13, 31, 163, 403, 2119, 4073, 5053, 52949, 65689, 126263, 663899, 1641419, 8630687, 20580869, 267551297]

約数ペア:

[(1, 267551297), (13, 20580869), (31, 8630687), (163, 1641419), (403, 663899), (2119, 126263), (4073, 65689), (5053, 52949)]