82451941

素因数分解:

${\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{53}}^1$

素因数の和:154

約数の個数: 48

約数和(自身を含む): 106178688

約数和(自身を除く): 23726747

約数列:

[1, 11, 13, 23, 43, 53, 121, 143, 253, 299, 473, 559, 583, 689, 989, 1219, 1573, 2279, 2783, 3289, 5203, 6149, 6413, 7579, 10879, 12857, 13409, 15847, 25069, 29627, 36179, 52417, 67639, 83369, 119669, 141427, 147499, 174317, 275759, 325897, 576587, 681421, 1555697, 1917487, 3584867, 6342457, 7495631, 82451941]

約数ペア:

[(1, 82451941), (11, 7495631), (13, 6342457), (23, 3584867), (43, 1917487), (53, 1555697), (121, 681421), (143, 576587), (253, 325897), (299, 275759), (473, 174317), (559, 147499), (583, 141427), (689, 119669), (989, 83369), (1219, 67639), (1573, 52417), (2279, 36179), (2783, 29627), (3289, 25069), (5203, 15847), (6149, 13409), (6413, 12857), (7579, 10879)]