7255101

素因数分解:

$3^1\times 7^1\times {\mathrm{173}}^1\times {\mathrm{1997}}^1$

素因数の和:2180

約数の個数: 16

約数和(自身を含む): 11124864

約数和(自身を除く): 3869763

約数列:

[1, 3, 7, 21, 173, 519, 1211, 1997, 3633, 5991, 13979, 41937, 345481, 1036443, 2418367, 7255101]

約数ペア:

[(1, 7255101), (3, 2418367), (7, 1036443), (21, 345481), (173, 41937), (519, 13979), (1211, 5991), (1997, 3633)]