172326567

素因数分解:

$3^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{233}}^1\times {\mathrm{859}}^1$

素因数の和:1143

約数の個数: 32

約数和(自身を含む): 270466560

約数和(自身を除く): 98139993

約数列:

[1, 3, 7, 21, 41, 123, 233, 287, 699, 859, 861, 1631, 2577, 4893, 6013, 9553, 18039, 28659, 35219, 66871, 105657, 200147, 200613, 246533, 600441, 739599, 1401029, 4203087, 8206027, 24618081, 57442189, 172326567]

約数ペア:

[(1, 172326567), (3, 57442189), (7, 24618081), (21, 8206027), (41, 4203087), (123, 1401029), (233, 739599), (287, 600441), (699, 246533), (859, 200613), (861, 200147), (1631, 105657), (2577, 66871), (4893, 35219), (6013, 28659), (9553, 18039)]