515902023

素因数分解:

$3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{8629}}^1$

素因数の和:8728

約数の個数: 48

約数和(自身を含む): 929830720

約数和(自身を除く): 413928697

約数列:

[1, 3, 7, 9, 13, 21, 39, 63, 73, 91, 117, 219, 273, 511, 657, 819, 949, 1533, 2847, 4599, 6643, 8541, 8629, 19929, 25887, 59787, 60403, 77661, 112177, 181209, 336531, 543627, 629917, 785239, 1009593, 1889751, 2355717, 4409419, 5669253, 7067151, 8188921, 13228257, 24566763, 39684771, 57322447, 73700289, 171967341, 515902023]

約数ペア:

[(1, 515902023), (3, 171967341), (7, 73700289), (9, 57322447), (13, 39684771), (21, 24566763), (39, 13228257), (63, 8188921), (73, 7067151), (91, 5669253), (117, 4409419), (219, 2355717), (273, 1889751), (511, 1009593), (657, 785239), (819, 629917), (949, 543627), (1533, 336531), (2847, 181209), (4599, 112177), (6643, 77661), (8541, 60403), (8629, 59787), (19929, 25887)]