63428757

素因数分解:

$3^1\times 7^1\times {\mathrm{53}}^1\times {\mathrm{56989}}^1$

素因数の和:57052

約数の個数: 16

約数和(自身を含む): 98478720

約数和(自身を除く): 35049963

約数列:

[1, 3, 7, 21, 53, 159, 371, 1113, 56989, 170967, 398923, 1196769, 3020417, 9061251, 21142919, 63428757]

約数ペア:

[(1, 63428757), (3, 21142919), (7, 9061251), (21, 3020417), (53, 1196769), (159, 398923), (371, 170967), (1113, 56989)]