1056783

素因数分解:

$3^1\times 7^3\times {\mathrm{13}}^1\times {\mathrm{79}}^1$

素因数の和:116

約数の個数: 32

約数和(自身を含む): 1792000

約数和(自身を除く): 735217

約数列:

[1, 3, 7, 13, 21, 39, 49, 79, 91, 147, 237, 273, 343, 553, 637, 1027, 1029, 1659, 1911, 3081, 3871, 4459, 7189, 11613, 13377, 21567, 27097, 50323, 81291, 150969, 352261, 1056783]

約数ペア:

[(1, 1056783), (3, 352261), (7, 150969), (13, 81291), (21, 50323), (39, 27097), (49, 21567), (79, 13377), (91, 11613), (147, 7189), (237, 4459), (273, 3871), (343, 3081), (553, 1911), (637, 1659), (1027, 1029)]