49547967

素因数分解:

$3^1\times 7^2\times {\mathrm{41}}^1\times {\mathrm{8221}}^1$

素因数の和:8279

約数の個数: 24

約数和(自身を含む): 78733872

約数和(自身を除く): 29185905

約数列:

[1, 3, 7, 21, 41, 49, 123, 147, 287, 861, 2009, 6027, 8221, 24663, 57547, 172641, 337061, 402829, 1011183, 1208487, 2359427, 7078281, 16515989, 49547967]

約数ペア:

[(1, 49547967), (3, 16515989), (7, 7078281), (21, 2359427), (41, 1208487), (49, 1011183), (123, 402829), (147, 337061), (287, 172641), (861, 57547), (2009, 24663), (6027, 8221)]