122580549

素因数分解:

$3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{97}}^1\times {\mathrm{1543}}^1$

素因数の和:1666

約数の個数: 48

約数和(自身を含む): 220310272

約数和(自身を除く): 97729723

約数列:

[1, 3, 7, 9, 13, 21, 39, 63, 91, 97, 117, 273, 291, 679, 819, 873, 1261, 1543, 2037, 3783, 4629, 6111, 8827, 10801, 11349, 13887, 20059, 26481, 32403, 60177, 79443, 97209, 140413, 149671, 180531, 421239, 449013, 1047697, 1263717, 1347039, 1945723, 3143091, 5837169, 9429273, 13620061, 17511507, 40860183, 122580549]

約数ペア:

[(1, 122580549), (3, 40860183), (7, 17511507), (9, 13620061), (13, 9429273), (21, 5837169), (39, 3143091), (63, 1945723), (91, 1347039), (97, 1263717), (117, 1047697), (273, 449013), (291, 421239), (679, 180531), (819, 149671), (873, 140413), (1261, 97209), (1543, 79443), (2037, 60177), (3783, 32403), (4629, 26481), (6111, 20059), (8827, 13887), (10801, 11349)]