73109019

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{433}}^1\times {\mathrm{2447}}^1$

素因数の和:2906

約数の個数: 16

約数和(自身を含む): 101993472

約数和(自身を除く): 28884453

約数列:

[1, 3, 23, 69, 433, 1299, 2447, 7341, 9959, 29877, 56281, 168843, 1059551, 3178653, 24369673, 73109019]

約数ペア:

[(1, 73109019), (3, 24369673), (23, 3178653), (69, 1059551), (433, 168843), (1299, 56281), (2447, 29877), (7341, 9959)]