1034972659

素因数分解:

$7^4\times {\mathrm{223}}^1\times {\mathrm{1933}}^1$

素因数の和:2184

約数の個数: 20

約数和(自身を含む): 1213438016

約数和(自身を除く): 178465357

約数列:

[1, 7, 49, 223, 343, 1561, 1933, 2401, 10927, 13531, 76489, 94717, 431059, 535423, 663019, 3017413, 4641133, 21121891, 147853237, 1034972659]

約数ペア:

[(1, 1034972659), (7, 147853237), (49, 21121891), (223, 4641133), (343, 3017413), (1561, 663019), (1933, 535423), (2401, 431059), (10927, 94717), (13531, 76489)]