4280459967

素因数分解:

$3^2\times 7^1\times {\mathrm{151}}^1\times {\mathrm{449959}}^1$

素因数の和:450123

約数の個数: 24

約数和(自身を含む): 7112967680

約数和(自身を除く): 2832507713

約数列:

[1, 3, 7, 9, 21, 63, 151, 453, 1057, 1359, 3171, 9513, 449959, 1349877, 3149713, 4049631, 9449139, 28347417, 67943809, 203831427, 475606663, 611494281, 1426819989, 4280459967]

約数ペア:

[(1, 4280459967), (3, 1426819989), (7, 611494281), (9, 475606663), (21, 203831427), (63, 67943809), (151, 28347417), (453, 9449139), (1057, 4049631), (1359, 3149713), (3171, 1349877), (9513, 449959)]