57017737

素因数分解:

$7^1\times {\mathrm{61}}^1\times {\mathrm{67}}^1\times {\mathrm{1993}}^1$

素因数の和:2128

約数の個数: 16

約数和(自身を含む): 67253632

約数和(自身を除く): 10235895

約数列:

[1, 7, 61, 67, 427, 469, 1993, 4087, 13951, 28609, 121573, 133531, 851011, 934717, 8145391, 57017737]

約数ペア:

[(1, 57017737), (7, 8145391), (61, 934717), (67, 851011), (427, 133531), (469, 121573), (1993, 28609), (4087, 13951)]