202056723

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{97}}^1\times {\mathrm{397}}^1$

素因数の和:564

約数の個数: 48

約数和(自身を含む): 328569696

約数和(自身を除く): 126512973

約数列:

[1, 3, 9, 11, 33, 53, 97, 99, 159, 291, 397, 477, 583, 873, 1067, 1191, 1749, 3201, 3573, 4367, 5141, 5247, 9603, 13101, 15423, 21041, 38509, 39303, 46269, 56551, 63123, 115527, 169653, 189369, 231451, 346581, 423599, 508959, 694353, 1270797, 2040977, 2083059, 3812391, 6122931, 18368793, 22450747, 67352241, 202056723]

約数ペア:

[(1, 202056723), (3, 67352241), (9, 22450747), (11, 18368793), (33, 6122931), (53, 3812391), (97, 2083059), (99, 2040977), (159, 1270797), (291, 694353), (397, 508959), (477, 423599), (583, 346581), (873, 231451), (1067, 189369), (1191, 169653), (1749, 115527), (3201, 63123), (3573, 56551), (4367, 46269), (5141, 39303), (5247, 38509), (9603, 21041), (13101, 15423)]