49974057

素因数分解:

$3^3\times 7^1\times {\mathrm{79}}^1\times {\mathrm{3347}}^1$

素因数の和:3442

約数の個数: 32

約数和(自身を含む): 85708800

約数和(自身を除く): 35734743

約数列:

[1, 3, 7, 9, 21, 27, 63, 79, 189, 237, 553, 711, 1659, 2133, 3347, 4977, 10041, 14931, 23429, 30123, 70287, 90369, 210861, 264413, 632583, 793239, 1850891, 2379717, 5552673, 7139151, 16658019, 49974057]

約数ペア:

[(1, 49974057), (3, 16658019), (7, 7139151), (9, 5552673), (21, 2379717), (27, 1850891), (63, 793239), (79, 632583), (189, 264413), (237, 210861), (553, 90369), (711, 70287), (1659, 30123), (2133, 23429), (3347, 14931), (4977, 10041)]