9225139

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{5209}}^1$

素因数の和:5250

約数の個数: 16

約数和(自身を含む): 12003840

約数和(自身を除く): 2778701

約数列:

[1, 7, 11, 23, 77, 161, 253, 1771, 5209, 36463, 57299, 119807, 401093, 838649, 1317877, 9225139]

約数ペア:

[(1, 9225139), (7, 1317877), (11, 838649), (23, 401093), (77, 119807), (161, 57299), (253, 36463), (1771, 5209)]