56552797

素因数分解:

$7^1\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{83}}^1\times {\mathrm{109}}^1$

素因数の和:265

約数の個数: 32

約数和(自身を含む): 70963200

約数和(自身を除く): 14410403

約数列:

[1, 7, 19, 47, 83, 109, 133, 329, 581, 763, 893, 1577, 2071, 3901, 5123, 6251, 9047, 11039, 14497, 27307, 35861, 63329, 74119, 97337, 171893, 425209, 518833, 681359, 1203251, 2976463, 8078971, 56552797]

約数ペア:

[(1, 56552797), (7, 8078971), (19, 2976463), (47, 1203251), (83, 681359), (109, 518833), (133, 425209), (329, 171893), (581, 97337), (763, 74119), (893, 63329), (1577, 35861), (2071, 27307), (3901, 14497), (5123, 11039), (6251, 9047)]