238274311

素因数分解:

${\mathrm{11}}^1\times {\mathrm{67}}^1\times {\mathrm{271}}^1\times {\mathrm{1193}}^1$

素因数の和:1542

約数の個数: 16

約数和(自身を含む): 265010688

約数和(自身を除く): 26736377

約数列:

[1, 11, 67, 271, 737, 1193, 2981, 13123, 18157, 79931, 199727, 323303, 879241, 3556333, 21661301, 238274311]

約数ペア:

[(1, 238274311), (11, 21661301), (67, 3556333), (271, 879241), (737, 323303), (1193, 199727), (2981, 79931), (13123, 18157)]