61115789

素因数分解:

$7^2\times {\mathrm{29}}^1\times {\mathrm{41}}^1\times {\mathrm{1049}}^1$

素因数の和:1133

約数の個数: 24

約数和(自身を含む): 75411000

約数和(自身を除く): 14295211

約数列:

[1, 7, 29, 41, 49, 203, 287, 1049, 1189, 1421, 2009, 7343, 8323, 30421, 43009, 51401, 58261, 212947, 301063, 1247261, 1490629, 2107441, 8730827, 61115789]

約数ペア:

[(1, 61115789), (7, 8730827), (29, 2107441), (41, 1490629), (49, 1247261), (203, 301063), (287, 212947), (1049, 58261), (1189, 51401), (1421, 43009), (2009, 30421), (7343, 8323)]