14187929

素因数分解:

$7^1\times {\mathrm{61}}^1\times {\mathrm{149}}^1\times {\mathrm{223}}^1$

素因数の和:440

約数の個数: 16

約数和(自身を含む): 16665600

約数和(自身を除く): 2477671

約数列:

[1, 7, 61, 149, 223, 427, 1043, 1561, 9089, 13603, 33227, 63623, 95221, 232589, 2026847, 14187929]

約数ペア:

[(1, 14187929), (7, 2026847), (61, 232589), (149, 95221), (223, 63623), (427, 33227), (1043, 13603), (1561, 9089)]