245778909

素因数分解:

$3^1\times {\mathrm{103}}^1\times {\mathrm{127}}^1\times {\mathrm{6263}}^1$

素因数の和:6496

約数の個数: 16

約数和(自身を含む): 333545472

約数和(自身を除く): 87766563

約数列:

[1, 3, 103, 127, 309, 381, 6263, 13081, 18789, 39243, 645089, 795401, 1935267, 2386203, 81926303, 245778909]

約数ペア:

[(1, 245778909), (3, 81926303), (103, 2386203), (127, 1935267), (309, 795401), (381, 645089), (6263, 39243), (13081, 18789)]