156667329

素因数分解:

$3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{8317}}^1$

素因数の和:8366

約数の個数: 48

約数和(自身を含む): 290664192

約数和(自身を除く): 133996863

約数列:

[1, 3, 7, 9, 13, 21, 23, 39, 63, 69, 91, 117, 161, 207, 273, 299, 483, 819, 897, 1449, 2093, 2691, 6279, 8317, 18837, 24951, 58219, 74853, 108121, 174657, 191291, 324363, 523971, 573873, 756847, 973089, 1339037, 1721619, 2270541, 2486783, 4017111, 6811623, 7460349, 12051333, 17407481, 22381047, 52222443, 156667329]

約数ペア:

[(1, 156667329), (3, 52222443), (7, 22381047), (9, 17407481), (13, 12051333), (21, 7460349), (23, 6811623), (39, 4017111), (63, 2486783), (69, 2270541), (91, 1721619), (117, 1339037), (161, 973089), (207, 756847), (273, 573873), (299, 523971), (483, 324363), (819, 191291), (897, 174657), (1449, 108121), (2093, 74853), (2691, 58219), (6279, 24951), (8317, 18837)]