56857197

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{37}}^1\times {\mathrm{1039}}^1$

素因数の和:1125

約数の個数: 32

約数和(自身を含む): 85363200

約数和(自身を除く): 28506003

約数列:

[1, 3, 17, 29, 37, 51, 87, 111, 493, 629, 1039, 1073, 1479, 1887, 3117, 3219, 17663, 18241, 30131, 38443, 52989, 54723, 90393, 115329, 512227, 653531, 1114847, 1536681, 1960593, 3344541, 18952399, 56857197]

約数ペア:

[(1, 56857197), (3, 18952399), (17, 3344541), (29, 1960593), (37, 1536681), (51, 1114847), (87, 653531), (111, 512227), (493, 115329), (629, 90393), (1039, 54723), (1073, 52989), (1479, 38443), (1887, 30131), (3117, 18241), (3219, 17663)]