226891007

素因数分解:

$7^1\times {\mathrm{41}}^1\times {\mathrm{197}}^1\times {\mathrm{4013}}^1$

素因数の和:4258

約数の個数: 16

約数和(自身を含む): 267043392

約数和(自身を除く): 40152385

約数列:

[1, 7, 41, 197, 287, 1379, 4013, 8077, 28091, 56539, 164533, 790561, 1151731, 5533927, 32413001, 226891007]

約数ペア:

[(1, 226891007), (7, 32413001), (41, 5533927), (197, 1151731), (287, 790561), (1379, 164533), (4013, 56539), (8077, 28091)]