250252647

素因数分解:

$3^1\times {\mathrm{43}}^1\times {\mathrm{389}}^1\times {\mathrm{4987}}^1$

素因数の和:5422

約数の個数: 16

約数和(自身を含む): 342376320

約数和(自身を除く): 92123673

約数列:

[1, 3, 43, 129, 389, 1167, 4987, 14961, 16727, 50181, 214441, 643323, 1939943, 5819829, 83417549, 250252647]

約数ペア:

[(1, 250252647), (3, 83417549), (43, 5819829), (129, 1939943), (389, 643323), (1167, 214441), (4987, 50181), (14961, 16727)]