103551903

素因数分解:

$3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{59}}^1\times {\mathrm{2143}}^1$

素因数の和:2228

約数の個数: 48

約数和(自身を含む): 187299840

約数和(自身を除く): 83747937

約数列:

[1, 3, 7, 9, 13, 21, 39, 59, 63, 91, 117, 177, 273, 413, 531, 767, 819, 1239, 2143, 2301, 3717, 5369, 6429, 6903, 15001, 16107, 19287, 27859, 45003, 48321, 83577, 126437, 135009, 195013, 250731, 379311, 585039, 885059, 1137933, 1643681, 1755117, 2655177, 4931043, 7965531, 11505767, 14793129, 34517301, 103551903]

約数ペア:

[(1, 103551903), (3, 34517301), (7, 14793129), (9, 11505767), (13, 7965531), (21, 4931043), (39, 2655177), (59, 1755117), (63, 1643681), (91, 1137933), (117, 885059), (177, 585039), (273, 379311), (413, 250731), (531, 195013), (767, 135009), (819, 126437), (1239, 83577), (2143, 48321), (2301, 45003), (3717, 27859), (5369, 19287), (6429, 16107), (6903, 15001)]