85524579

素因数分解:

$3^5\times 7^1\times {\mathrm{137}}^1\times {\mathrm{367}}^1$

素因数の和:526

約数の個数: 48

約数和(自身を含む): 147883008

約数和(自身を除く): 62358429

約数列:

[1, 3, 7, 9, 21, 27, 63, 81, 137, 189, 243, 367, 411, 567, 959, 1101, 1233, 1701, 2569, 2877, 3303, 3699, 7707, 8631, 9909, 11097, 23121, 25893, 29727, 33291, 50279, 69363, 77679, 89181, 150837, 208089, 233037, 351953, 452511, 624267, 1055859, 1357533, 3167577, 4072599, 9502731, 12217797, 28508193, 85524579]

約数ペア:

[(1, 85524579), (3, 28508193), (7, 12217797), (9, 9502731), (21, 4072599), (27, 3167577), (63, 1357533), (81, 1055859), (137, 624267), (189, 452511), (243, 351953), (367, 233037), (411, 208089), (567, 150837), (959, 89181), (1101, 77679), (1233, 69363), (1701, 50279), (2569, 33291), (2877, 29727), (3303, 25893), (3699, 23121), (7707, 11097), (8631, 9909)]