231369593

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^2\times {\mathrm{7043}}^1$

素因数の和:7101

約数の個数: 24

約数和(自身を含む): 300581568

約数和(自身を除く): 69211975

約数列:

[1, 7, 13, 19, 91, 133, 247, 361, 1729, 2527, 4693, 7043, 32851, 49301, 91559, 133817, 640913, 936719, 1739621, 2542523, 12177347, 17797661, 33052799, 231369593]

約数ペア:

[(1, 231369593), (7, 33052799), (13, 17797661), (19, 12177347), (91, 2542523), (133, 1739621), (247, 936719), (361, 640913), (1729, 133817), (2527, 91559), (4693, 49301), (7043, 32851)]