284152089

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{107}}^1\times {\mathrm{149}}^1\times {\mathrm{457}}^1$

素因数の和:729

約数の個数: 32

約数和(自身を含む): 415497600

約数和(自身を除く): 131345511

約数列:

[1, 3, 13, 39, 107, 149, 321, 447, 457, 1371, 1391, 1937, 4173, 5811, 5941, 15943, 17823, 47829, 48899, 68093, 146697, 204279, 207259, 621777, 635687, 885209, 1907061, 2655627, 7285951, 21857853, 94717363, 284152089]

約数ペア:

[(1, 284152089), (3, 94717363), (13, 21857853), (39, 7285951), (107, 2655627), (149, 1907061), (321, 885209), (447, 635687), (457, 621777), (1371, 207259), (1391, 204279), (1937, 146697), (4173, 68093), (5811, 48899), (5941, 47829), (15943, 17823)]