64899527

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{79}}^1\times {\mathrm{227}}^1$

素因数の和:371

約数の個数: 32

約数和(自身を含む): 84049920

約数和(自身を除く): 19150393

約数列:

[1, 7, 11, 47, 77, 79, 227, 329, 517, 553, 869, 1589, 2497, 3619, 3713, 6083, 10669, 17479, 17933, 25991, 40843, 74683, 117359, 125531, 197263, 285901, 821513, 842851, 1380841, 5899957, 9271361, 64899527]

約数ペア:

[(1, 64899527), (7, 9271361), (11, 5899957), (47, 1380841), (77, 842851), (79, 821513), (227, 285901), (329, 197263), (517, 125531), (553, 117359), (869, 74683), (1589, 40843), (2497, 25991), (3619, 17933), (3713, 17479), (6083, 10669)]