238428947519

素因数分解:

$7^1\times {\mathrm{17}}^1\times {\mathrm{797}}^1\times {\mathrm{1439}}^1\times {\mathrm{1747}}^1$

素因数の和:4007

約数の個数: 32

約数和(自身を含む): 289247293440

約数和(自身を除く): 50818345921

約数列:

[1, 7, 17, 119, 797, 1439, 1747, 5579, 10073, 12229, 13549, 24463, 29699, 94843, 171241, 207893, 1146883, 1392359, 2513933, 8028181, 9746513, 17597531, 19497011, 23670103, 42736861, 136479077, 165690721, 299158027, 2003604601, 14025232207, 34061278217, 238428947519]

約数ペア:

[(1, 238428947519), (7, 34061278217), (17, 14025232207), (119, 2003604601), (797, 299158027), (1439, 165690721), (1747, 136479077), (5579, 42736861), (10073, 23670103), (12229, 19497011), (13549, 17597531), (24463, 9746513), (29699, 8028181), (94843, 2513933), (171241, 1392359), (207893, 1146883)]