82897003

素因数分解:

$7^1\times {\mathrm{89}}^1\times {\mathrm{271}}^1\times {\mathrm{491}}^1$

素因数の和:858

約数の個数: 16

約数和(自身を含む): 96353280

約数和(自身を除く): 13456277

約数列:

[1, 7, 89, 271, 491, 623, 1897, 3437, 24119, 43699, 133061, 168833, 305893, 931427, 11842429, 82897003]

約数ペア:

[(1, 82897003), (7, 11842429), (89, 931427), (271, 305893), (491, 168833), (623, 133061), (1897, 43699), (3437, 24119)]