137321177

素因数分解:

$7^2\times {\mathrm{29}}^1\times {\mathrm{41}}^1\times {\mathrm{2357}}^1$

素因数の和:2441

約数の個数: 24

約数和(自身を含む): 169351560

約数和(自身を除く): 32030383

約数列:

[1, 7, 29, 41, 49, 203, 287, 1189, 1421, 2009, 2357, 8323, 16499, 58261, 68353, 96637, 115493, 478471, 676459, 2802473, 3349297, 4735213, 19617311, 137321177]

約数ペア:

[(1, 137321177), (7, 19617311), (29, 4735213), (41, 3349297), (49, 2802473), (203, 676459), (287, 478471), (1189, 115493), (1421, 96637), (2009, 68353), (2357, 58261), (8323, 16499)]