90023451

素因数分解:

$3^1\times 7^1\times {\mathrm{1489}}^1\times {\mathrm{2879}}^1$

素因数の和:4378

約数の個数: 16

約数和(自身を含む): 137318400

約数和(自身を除く): 47294949

約数列:

[1, 3, 7, 21, 1489, 2879, 4467, 8637, 10423, 20153, 31269, 60459, 4286831, 12860493, 30007817, 90023451]

約数ペア:

[(1, 90023451), (3, 30007817), (7, 12860493), (21, 4286831), (1489, 60459), (2879, 31269), (4467, 20153), (8637, 10423)]