51961889

素因数分解:

$7^1\times {\mathrm{53}}^1\times {\mathrm{227}}^1\times {\mathrm{617}}^1$

素因数の和:904

約数の個数: 16

約数和(自身を含む): 60870528

約数和(自身を除く): 8908639

約数列:

[1, 7, 53, 227, 371, 617, 1589, 4319, 12031, 32701, 84217, 140059, 228907, 980413, 7423127, 51961889]

約数ペア:

[(1, 51961889), (7, 7423127), (53, 980413), (227, 228907), (371, 140059), (617, 84217), (1589, 32701), (4319, 12031)]