124154191

素因数分解:

$7^2\times {\mathrm{29}}^1\times {\mathrm{41}}^1\times {\mathrm{2131}}^1$

素因数の和:2215

約数の個数: 24

約数和(自身を含む): 153120240

約数和(自身を除く): 28966049

約数列:

[1, 7, 29, 41, 49, 203, 287, 1189, 1421, 2009, 2131, 8323, 14917, 58261, 61799, 87371, 104419, 432593, 611597, 2533759, 3028151, 4281179, 17736313, 124154191]

約数ペア:

[(1, 124154191), (7, 17736313), (29, 4281179), (41, 3028151), (49, 2533759), (203, 611597), (287, 432593), (1189, 104419), (1421, 87371), (2009, 61799), (2131, 58261), (8323, 14917)]