202338153

素因数分解:

$3^2\times {\mathrm{23}}^1\times {\mathrm{53}}^1\times {\mathrm{18443}}^1$

素因数の和:18525

約数の個数: 24

約数和(自身を含む): 310744512

約数和(自身を除く): 108406359

約数列:

[1, 3, 9, 23, 53, 69, 159, 207, 477, 1219, 3657, 10971, 18443, 55329, 165987, 424189, 977479, 1272567, 2932437, 3817701, 8797311, 22482017, 67446051, 202338153]

約数ペア:

[(1, 202338153), (3, 67446051), (9, 22482017), (23, 8797311), (53, 3817701), (69, 2932437), (159, 1272567), (207, 977479), (477, 424189), (1219, 165987), (3657, 55329), (10971, 18443)]