53364857

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{18917}}^1$

素因数の和:18968

約数の個数: 16

約数和(自身を含む): 67802112

約数和(自身を除く): 14437255

約数列:

[1, 7, 13, 31, 91, 217, 403, 2821, 18917, 132419, 245921, 586427, 1721447, 4104989, 7623551, 53364857]

約数ペア:

[(1, 53364857), (7, 7623551), (13, 4104989), (31, 1721447), (91, 586427), (217, 245921), (403, 132419), (2821, 18917)]