139075917

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{1283}}^1\times {\mathrm{1571}}^1$

素因数の和:2880

約数の個数: 16

約数和(自身を含む): 193771008

約数和(自身を除く): 54695091

約数列:

[1, 3, 23, 69, 1283, 1571, 3849, 4713, 29509, 36133, 88527, 108399, 2015593, 6046779, 46358639, 139075917]

約数ペア:

[(1, 139075917), (3, 46358639), (23, 6046779), (69, 2015593), (1283, 108399), (1571, 88527), (3849, 36133), (4713, 29509)]