154522027

素因数分解:

${\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{971}}^1$

素因数の和:1059

約数の個数: 32

約数和(自身を含む): 191476224

約数和(自身を除く): 36954197

約数列:

[1, 11, 17, 23, 37, 187, 253, 391, 407, 629, 851, 971, 4301, 6919, 9361, 10681, 14467, 16507, 22333, 35927, 159137, 181577, 245663, 379661, 395197, 610759, 826321, 4176271, 6718349, 9089531, 14047457, 154522027]

約数ペア:

[(1, 154522027), (11, 14047457), (17, 9089531), (23, 6718349), (37, 4176271), (187, 826321), (253, 610759), (391, 395197), (407, 379661), (629, 245663), (851, 181577), (971, 159137), (4301, 35927), (6919, 22333), (9361, 16507), (10681, 14467)]