200404771

素因数分解:

$7^1\times {\mathrm{89}}^1\times {\mathrm{271}}^1\times {\mathrm{1187}}^1$

素因数の和:1554

約数の個数: 16

約数和(自身を含む): 232657920

約数和(自身を除く): 32253149

約数列:

[1, 7, 89, 271, 623, 1187, 1897, 8309, 24119, 105643, 168833, 321677, 739501, 2251739, 28629253, 200404771]

約数ペア:

[(1, 200404771), (7, 28629253), (89, 2251739), (271, 739501), (623, 321677), (1187, 168833), (1897, 105643), (8309, 24119)]