5358423

素因数分解:

$3^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{61}}^1\times {\mathrm{89}}^1$

素因数の和:207

約数の個数: 32

約数和(自身を含む): 8570880

約数和(自身を除く): 3212457

約数列:

[1, 3, 7, 21, 47, 61, 89, 141, 183, 267, 329, 427, 623, 987, 1281, 1869, 2867, 4183, 5429, 8601, 12549, 16287, 20069, 29281, 38003, 60207, 87843, 114009, 255163, 765489, 1786141, 5358423]

約数ペア:

[(1, 5358423), (3, 1786141), (7, 765489), (21, 255163), (47, 114009), (61, 87843), (89, 60207), (141, 38003), (183, 29281), (267, 20069), (329, 16287), (427, 12549), (623, 8601), (987, 5429), (1281, 4183), (1869, 2867)]