56419993

素因数分解:

$7^1\times {\mathrm{29}}^1\times {\mathrm{449}}^1\times {\mathrm{619}}^1$

素因数の和:1104

約数の個数: 16

約数和(自身を含む): 66960000

約数和(自身を除く): 10540007

約数列:

[1, 7, 29, 203, 449, 619, 3143, 4333, 13021, 17951, 91147, 125657, 277931, 1945517, 8059999, 56419993]

約数ペア:

[(1, 56419993), (7, 8059999), (29, 1945517), (203, 277931), (449, 125657), (619, 91147), (3143, 17951), (4333, 13021)]