21767422937

素因数分解:

${\mathrm{13}}^1\times {\mathrm{127}}^1\times {\mathrm{227}}^1\times {\mathrm{241}}^2$

素因数の和:849

約数の個数: 24

約数和(自身を含む): 23829378048

約数和(自身を除く): 2061955111

約数列:

[1, 13, 127, 227, 241, 1651, 2951, 3133, 28829, 30607, 54707, 58081, 374777, 397891, 711191, 755053, 6947789, 7376287, 13184387, 90321257, 95891731, 171397031, 1674417149, 21767422937]

約数ペア:

[(1, 21767422937), (13, 1674417149), (127, 171397031), (227, 95891731), (241, 90321257), (1651, 13184387), (2951, 7376287), (3133, 6947789), (28829, 755053), (30607, 711191), (54707, 397891), (58081, 374777)]