71666169

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{149}}^1\times {\mathrm{9431}}^1$

素因数の和:9600

約数の個数: 16

約数和(自身を含む): 101865600

約数和(自身を除く): 30199431

約数列:

[1, 3, 17, 51, 149, 447, 2533, 7599, 9431, 28293, 160327, 480981, 1405219, 4215657, 23888723, 71666169]

約数ペア:

[(1, 71666169), (3, 23888723), (17, 4215657), (51, 1405219), (149, 480981), (447, 160327), (2533, 28293), (7599, 9431)]