55963257

素因数分解:

$3^1\times 7^1\times {\mathrm{1223}}^1\times {\mathrm{2179}}^1$

素因数の和:3412

約数の個数: 16

約数和(自身を含む): 85386240

約数和(自身を除く): 29422983

約数列:

[1, 3, 7, 21, 1223, 2179, 3669, 6537, 8561, 15253, 25683, 45759, 2664917, 7994751, 18654419, 55963257]

約数ペア:

[(1, 55963257), (3, 18654419), (7, 7994751), (21, 2664917), (1223, 45759), (2179, 25683), (3669, 15253), (6537, 8561)]