253138897

素因数分解:

${\mathrm{11}}^3\times {\mathrm{23}}^1\times {\mathrm{8269}}^1$

素因数の和:8325

約数の個数: 16

約数和(自身を含む): 290574720

約数和(自身を除く): 37435823

約数列:

[1, 11, 23, 121, 253, 1331, 2783, 8269, 30613, 90959, 190187, 1000549, 2092057, 11006039, 23012627, 253138897]

約数ペア:

[(1, 253138897), (11, 23012627), (23, 11006039), (121, 2092057), (253, 1000549), (1331, 190187), (2783, 90959), (8269, 30613)]