85860789

素因数分解:

$3^1\times 7^3\times {\mathrm{181}}^1\times {\mathrm{461}}^1$

素因数の和:666

約数の個数: 32

約数和(自身を含む): 134534400

約数和(自身を除く): 48673611

約数列:

[1, 3, 7, 21, 49, 147, 181, 343, 461, 543, 1029, 1267, 1383, 3227, 3801, 8869, 9681, 22589, 26607, 62083, 67767, 83441, 158123, 186249, 250323, 474369, 584087, 1752261, 4088609, 12265827, 28620263, 85860789]

約数ペア:

[(1, 85860789), (3, 28620263), (7, 12265827), (21, 4088609), (49, 1752261), (147, 584087), (181, 474369), (343, 250323), (461, 186249), (543, 158123), (1029, 83441), (1267, 67767), (1383, 62083), (3227, 26607), (3801, 22589), (8869, 9681)]