71388603

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{55469}}^1$

素因数の和:55499

約数の個数: 24

約数和(自身を含む): 121146480

約数和(自身を除く): 49757877

約数列:

[1, 3, 9, 11, 13, 33, 39, 99, 117, 143, 429, 1287, 55469, 166407, 499221, 610159, 721097, 1830477, 2163291, 5491431, 6489873, 7932067, 23796201, 71388603]

約数ペア:

[(1, 71388603), (3, 23796201), (9, 7932067), (11, 6489873), (13, 5491431), (33, 2163291), (39, 1830477), (99, 721097), (117, 610159), (143, 499221), (429, 166407), (1287, 55469)]