16542837

素因数分解:

$3^2\times {\mathrm{53}}^1\times {\mathrm{79}}^1\times {\mathrm{439}}^1$

素因数の和:577

約数の個数: 24

約数和(自身を含む): 24710400

約数和(自身を除く): 8167563

約数列:

[1, 3, 9, 53, 79, 159, 237, 439, 477, 711, 1317, 3951, 4187, 12561, 23267, 34681, 37683, 69801, 104043, 209403, 312129, 1838093, 5514279, 16542837]

約数ペア:

[(1, 16542837), (3, 5514279), (9, 1838093), (53, 312129), (79, 209403), (159, 104043), (237, 69801), (439, 37683), (477, 34681), (711, 23267), (1317, 12561), (3951, 4187)]