1552661

素因数分解:

${\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{19}}^2\times {\mathrm{23}}^1$

素因数の和:89

約数の個数: 24

約数和(自身を含む): 1975104

約数和(自身を除く): 422443

約数列:

[1, 11, 17, 19, 23, 187, 209, 253, 323, 361, 391, 437, 3553, 3971, 4301, 4807, 6137, 7429, 8303, 67507, 81719, 91333, 141151, 1552661]

約数ペア:

[(1, 1552661), (11, 141151), (17, 91333), (19, 81719), (23, 67507), (187, 8303), (209, 7429), (253, 6137), (323, 4807), (361, 4301), (391, 3971), (437, 3553)]