137295873

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{107}}^1\times {\mathrm{997}}^1$

素因数の和:1134

約数の個数: 48

約数和(自身を含む): 235400256

約数和(自身を除く): 98104383

約数列:

[1, 3, 9, 11, 13, 33, 39, 99, 107, 117, 143, 321, 429, 963, 997, 1177, 1287, 1391, 2991, 3531, 4173, 8973, 10593, 10967, 12519, 12961, 15301, 32901, 38883, 45903, 98703, 106679, 116649, 137709, 142571, 320037, 427713, 960111, 1173469, 1283139, 1386827, 3520407, 4160481, 10561221, 12481443, 15255097, 45765291, 137295873]

約数ペア:

[(1, 137295873), (3, 45765291), (9, 15255097), (11, 12481443), (13, 10561221), (33, 4160481), (39, 3520407), (99, 1386827), (107, 1283139), (117, 1173469), (143, 960111), (321, 427713), (429, 320037), (963, 142571), (997, 137709), (1177, 116649), (1287, 106679), (1391, 98703), (2991, 45903), (3531, 38883), (4173, 32901), (8973, 15301), (10593, 12961), (10967, 12519)]