1285409550219

素因数分解:

$3^1\times {\mathrm{73}}^1\times {\mathrm{139}}^1\times {\mathrm{42226259}}^1$

素因数の和:42226474

約数の個数: 16

約数和(自身を含む): 1749856214400

約数和(自身を除く): 464446664181

約数列:

[1, 3, 73, 139, 219, 417, 10147, 30441, 42226259, 126678777, 3082516907, 5869450001, 9247550721, 17608350003, 428469850073, 1285409550219]

約数ペア:

[(1, 1285409550219), (3, 428469850073), (73, 17608350003), (139, 9247550721), (219, 5869450001), (417, 3082516907), (10147, 126678777), (30441, 42226259)]