90425193

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{257}}^1\times {\mathrm{6899}}^1$

素因数の和:7176

約数の個数: 16

約数和(自身を含む): 128174400

約数和(自身を除く): 37749207

約数列:

[1, 3, 17, 51, 257, 771, 4369, 6899, 13107, 20697, 117283, 351849, 1773043, 5319129, 30141731, 90425193]

約数ペア:

[(1, 90425193), (3, 30141731), (17, 5319129), (51, 1773043), (257, 351849), (771, 117283), (4369, 20697), (6899, 13107)]