496768881

素因数分解:

$3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{157}}^1\times {\mathrm{6551}}^1$

素因数の和:6741

約数の個数: 32

約数和(自身を含む): 795045888

約数和(自身を除く): 298277007

約数列:

[1, 3, 7, 21, 23, 69, 157, 161, 471, 483, 1099, 3297, 3611, 6551, 10833, 19653, 25277, 45857, 75831, 137571, 150673, 452019, 1028507, 1054711, 3085521, 3164133, 7199549, 21598647, 23655661, 70966983, 165589627, 496768881]

約数ペア:

[(1, 496768881), (3, 165589627), (7, 70966983), (21, 23655661), (23, 21598647), (69, 7199549), (157, 3164133), (161, 3085521), (471, 1054711), (483, 1028507), (1099, 452019), (3297, 150673), (3611, 137571), (6551, 75831), (10833, 45857), (19653, 25277)]