202107409

素因数分解:

$7^2\times {\mathrm{29}}^1\times {\mathrm{41}}^1\times {\mathrm{3469}}^1$

素因数の和:3553

約数の個数: 24

約数和(自身を含む): 249215400

約数和(自身を除く): 47107991

約数列:

[1, 7, 29, 41, 49, 203, 287, 1189, 1421, 2009, 3469, 8323, 24283, 58261, 100601, 142229, 169981, 704207, 995603, 4124641, 4929449, 6969221, 28872487, 202107409]

約数ペア:

[(1, 202107409), (7, 28872487), (29, 6969221), (41, 4929449), (49, 4124641), (203, 995603), (287, 704207), (1189, 169981), (1421, 142229), (2009, 100601), (3469, 58261), (8323, 24283)]