16858902837

素因数分解:

$3^1\times 7^1\times {\mathrm{191}}^1\times {\mathrm{1187}}^1\times {\mathrm{3541}}^1$

素因数の和:4929

約数の個数: 32

約数和(自身を含む): 25853313024

約数和(自身を除く): 8994410187

約数列:

[1, 3, 7, 21, 191, 573, 1187, 1337, 3541, 3561, 4011, 8309, 10623, 24787, 24927, 74361, 226717, 676331, 680151, 1587019, 2028993, 4203167, 4734317, 4761057, 12609501, 14202951, 29422169, 88266507, 802804897, 2408414691, 5619634279, 16858902837]

約数ペア:

[(1, 16858902837), (3, 5619634279), (7, 2408414691), (21, 802804897), (191, 88266507), (573, 29422169), (1187, 14202951), (1337, 12609501), (3541, 4761057), (3561, 4734317), (4011, 4203167), (8309, 2028993), (10623, 1587019), (24787, 680151), (24927, 676331), (74361, 226717)]