90273469

素因数分解:

${\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{53}}^1\times {\mathrm{277}}^1$

素因数の和:397

約数の個数: 32

約数和(自身を含む): 110968704

約数和(自身を除く): 20695235

約数列:

[1, 11, 13, 43, 53, 143, 277, 473, 559, 583, 689, 2279, 3047, 3601, 6149, 7579, 11911, 14681, 25069, 29627, 39611, 131021, 154843, 161491, 190853, 325897, 631283, 1703273, 2099383, 6944113, 8206679, 90273469]

約数ペア:

[(1, 90273469), (11, 8206679), (13, 6944113), (43, 2099383), (53, 1703273), (143, 631283), (277, 325897), (473, 190853), (559, 161491), (583, 154843), (689, 131021), (2279, 39611), (3047, 29627), (3601, 25069), (6149, 14681), (7579, 11911)]