56449779

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{491}}^1\times {\mathrm{2017}}^1$

素因数の和:2530

約数の個数: 16

約数和(自身を含む): 79428480

約数和(自身を除く): 22978701

約数列:

[1, 3, 19, 57, 491, 1473, 2017, 6051, 9329, 27987, 38323, 114969, 990347, 2971041, 18816593, 56449779]

約数ペア:

[(1, 56449779), (3, 18816593), (19, 2971041), (57, 990347), (491, 114969), (1473, 38323), (2017, 27987), (6051, 9329)]