1109639531

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{48197}}^1$

素因数の和:48251

約数の個数: 32

約数和(自身を含む): 1554674688

約数和(自身を除く): 445035157

約数列:

[1, 7, 11, 13, 23, 77, 91, 143, 161, 253, 299, 1001, 1771, 2093, 3289, 23023, 48197, 337379, 530167, 626561, 1108531, 3711169, 4385927, 6892171, 7759717, 12193841, 14410903, 48245197, 85356887, 100876321, 158519933, 1109639531]

約数ペア:

[(1, 1109639531), (7, 158519933), (11, 100876321), (13, 85356887), (23, 48245197), (77, 14410903), (91, 12193841), (143, 7759717), (161, 6892171), (253, 4385927), (299, 3711169), (1001, 1108531), (1771, 626561), (2093, 530167), (3289, 337379), (23023, 48197)]