53571153

素因数分解:

$3^1\times {\mathrm{37}}^1\times {\mathrm{113}}^1\times {\mathrm{4271}}^1$

素因数の和:4424

約数の個数: 16

約数和(自身を含む): 74025216

約数和(自身を除く): 20454063

約数列:

[1, 3, 37, 111, 113, 339, 4181, 4271, 12543, 12813, 158027, 474081, 482623, 1447869, 17857051, 53571153]

約数ペア:

[(1, 53571153), (3, 17857051), (37, 1447869), (111, 482623), (113, 474081), (339, 158027), (4181, 12813), (4271, 12543)]