1233813

素因数分解:

$3^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{1433}}^1$

素因数の和:1484

約数の個数: 16

約数和(自身を含む): 1927296

約数和(自身を除く): 693483

約数列:

[1, 3, 7, 21, 41, 123, 287, 861, 1433, 4299, 10031, 30093, 58753, 176259, 411271, 1233813]

約数ペア:

[(1, 1233813), (3, 411271), (7, 176259), (21, 58753), (41, 30093), (123, 10031), (287, 4299), (861, 1433)]