56748777

素因数分解:

$3^1\times {\mathrm{43}}^1\times {\mathrm{103}}^1\times {\mathrm{4271}}^1$

素因数の和:4420

約数の個数: 16

約数和(自身を含む): 78194688

約数和(自身を除く): 21445911

約数列:

[1, 3, 43, 103, 129, 309, 4271, 4429, 12813, 13287, 183653, 439913, 550959, 1319739, 18916259, 56748777]

約数ペア:

[(1, 56748777), (3, 18916259), (43, 1319739), (103, 550959), (129, 439913), (309, 183653), (4271, 13287), (4429, 12813)]