99273013

素因数分解:

$7^1\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{20347}}^1$

素因数の和:20412

約数の個数: 16

約数和(自身を含む): 123064704

約数和(自身を除く): 23791691

約数列:

[1, 7, 17, 41, 119, 287, 697, 4879, 20347, 142429, 345899, 834227, 2421293, 5839589, 14181859, 99273013]

約数ペア:

[(1, 99273013), (7, 14181859), (17, 5839589), (41, 2421293), (119, 834227), (287, 345899), (697, 142429), (4879, 20347)]