923772733

素因数分解:

${\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{73}}^1\times {\mathrm{139}}^1\times {\mathrm{149}}^1$

素因数の和:421

約数の個数: 32

約数和(自身を含む): 1044288000

約数和(自身を除く): 120515267

約数列:

[1, 13, 47, 73, 139, 149, 611, 949, 1807, 1937, 3431, 6533, 7003, 10147, 10877, 20711, 44603, 84929, 91039, 131911, 141401, 269243, 476909, 511219, 973417, 1511903, 6199817, 6645847, 12654421, 19654739, 71059441, 923772733]

約数ペア:

[(1, 923772733), (13, 71059441), (47, 19654739), (73, 12654421), (139, 6645847), (149, 6199817), (611, 1511903), (949, 973417), (1807, 511219), (1937, 476909), (3431, 269243), (6533, 141401), (7003, 131911), (10147, 91039), (10877, 84929), (20711, 44603)]