1168311921

素因数分解:

$3^1\times 7^1\times {\mathrm{107}}^1\times {\mathrm{519943}}^1$

素因数の和:520060

約数の個数: 16

約数和(自身を含む): 1796926464

約数和(自身を除く): 628614543

約数列:

[1, 3, 7, 21, 107, 321, 749, 2247, 519943, 1559829, 3639601, 10918803, 55633901, 166901703, 389437307, 1168311921]

約数ペア:

[(1, 1168311921), (3, 389437307), (7, 166901703), (21, 55633901), (107, 10918803), (321, 3639601), (749, 1559829), (2247, 519943)]