53199867

素因数分解:

$3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{151}}^1\times {\mathrm{883}}^1$

素因数の和:1063

約数の個数: 32

約数和(自身を含む): 85995520

約数和(自身を除く): 32795653

約数列:

[1, 3, 7, 19, 21, 57, 133, 151, 399, 453, 883, 1057, 2649, 2869, 3171, 6181, 8607, 16777, 18543, 20083, 50331, 60249, 117439, 133333, 352317, 399999, 933331, 2533327, 2799993, 7599981, 17733289, 53199867]

約数ペア:

[(1, 53199867), (3, 17733289), (7, 7599981), (19, 2799993), (21, 2533327), (57, 933331), (133, 399999), (151, 352317), (399, 133333), (453, 117439), (883, 60249), (1057, 50331), (2649, 20083), (2869, 18543), (3171, 16777), (6181, 8607)]