73473609

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{130969}}^1$

素因数の和:131000

約数の個数: 16

約数和(自身を含む): 113158080

約数和(自身を除く): 39684471

約数列:

[1, 3, 11, 17, 33, 51, 187, 561, 130969, 392907, 1440659, 2226473, 4321977, 6679419, 24491203, 73473609]

約数ペア:

[(1, 73473609), (3, 24491203), (11, 6679419), (17, 4321977), (33, 2226473), (51, 1440659), (187, 392907), (561, 130969)]