2552397121

素因数分解:

${\mathrm{31}}^1\times {\mathrm{223}}^1\times {\mathrm{421}}^1\times {\mathrm{877}}^1$

素因数の和:1552

約数の個数: 16

約数和(自身を含む): 2655858688

約数和(自身を除く): 103461567

約数列:

[1, 31, 223, 421, 877, 6913, 13051, 27187, 93883, 195571, 369217, 2910373, 6062701, 11445727, 82335391, 2552397121]

約数ペア:

[(1, 2552397121), (31, 82335391), (223, 11445727), (421, 6062701), (877, 2910373), (6913, 369217), (13051, 195571), (27187, 93883)]