2017113861

素因数分解:

$3^1\times 7^2\times {\mathrm{2851}}^1\times {\mathrm{4813}}^1$

素因数の和:7681

約数の個数: 24

約数和(自身を含む): 3130332384

約数和(自身を除く): 1113218523

約数列:

[1, 3, 7, 21, 49, 147, 2851, 4813, 8553, 14439, 19957, 33691, 59871, 101073, 139699, 235837, 419097, 707511, 13721863, 41165589, 96053041, 288159123, 672371287, 2017113861]

約数ペア:

[(1, 2017113861), (3, 672371287), (7, 288159123), (21, 96053041), (49, 41165589), (147, 13721863), (2851, 707511), (4813, 419097), (8553, 235837), (14439, 139699), (19957, 101073), (33691, 59871)]