304692479

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{89}}^1\times {\mathrm{2213}}^1$

素因数の和:2339

約数の個数: 32

約数和(自身を含む): 401708160

約数和(自身を除く): 97015681

約数列:

[1, 7, 13, 17, 89, 91, 119, 221, 623, 1157, 1513, 1547, 2213, 8099, 10591, 15491, 19669, 28769, 37621, 137683, 196957, 201383, 263347, 489073, 1378699, 2560441, 3348269, 3423511, 17923087, 23437883, 43527497, 304692479]

約数ペア:

[(1, 304692479), (7, 43527497), (13, 23437883), (17, 17923087), (89, 3423511), (91, 3348269), (119, 2560441), (221, 1378699), (623, 489073), (1157, 263347), (1513, 201383), (1547, 196957), (2213, 137683), (8099, 37621), (10591, 28769), (15491, 19669)]