87937367

素因数分解:

$7^1\times {\mathrm{29}}^1\times {\mathrm{101}}^1\times {\mathrm{4289}}^1$

素因数の和:4426

約数の個数: 16

約数和(自身を含む): 105019200

約数和(自身を除く): 17081833

約数列:

[1, 7, 29, 101, 203, 707, 2929, 4289, 20503, 30023, 124381, 433189, 870667, 3032323, 12562481, 87937367]

約数ペア:

[(1, 87937367), (7, 12562481), (29, 3032323), (101, 870667), (203, 433189), (707, 124381), (2929, 30023), (4289, 20503)]