172232319

素因数分解:

$3^1\times 7^1\times {\mathrm{313}}^1\times {\mathrm{26203}}^1$

素因数の和:26526

約数の個数: 16

約数和(自身を含む): 263297792

約数和(自身を除く): 91065473

約数列:

[1, 3, 7, 21, 313, 939, 2191, 6573, 26203, 78609, 183421, 550263, 8201539, 24604617, 57410773, 172232319]

約数ペア:

[(1, 172232319), (3, 57410773), (7, 24604617), (21, 8201539), (313, 550263), (939, 183421), (2191, 78609), (6573, 26203)]