69249943

素因数分解:

$7^1\times {\mathrm{41}}^1\times {\mathrm{101}}^1\times {\mathrm{2389}}^1$

素因数の和:2538

約数の個数: 16

約数和(自身を含む): 81910080

約数和(自身を除く): 12660137

約数列:

[1, 7, 41, 101, 287, 707, 2389, 4141, 16723, 28987, 97949, 241289, 685643, 1689023, 9892849, 69249943]

約数ペア:

[(1, 69249943), (7, 9892849), (41, 1689023), (101, 685643), (287, 241289), (707, 97949), (2389, 28987), (4141, 16723)]