353145519

素因数分解:

$3^2\times {\mathrm{23}}^1\times {\mathrm{53}}^1\times {\mathrm{32189}}^1$

素因数の和:32271

約数の個数: 24

約数和(自身を含む): 542337120

約数和(自身を除く): 189191601

約数列:

[1, 3, 9, 23, 53, 69, 159, 207, 477, 1219, 3657, 10971, 32189, 96567, 289701, 740347, 1706017, 2221041, 5118051, 6663123, 15354153, 39238391, 117715173, 353145519]

約数ペア:

[(1, 353145519), (3, 117715173), (9, 39238391), (23, 15354153), (53, 6663123), (69, 5118051), (159, 2221041), (207, 1706017), (477, 740347), (1219, 289701), (3657, 96567), (10971, 32189)]