5239178889

素因数分解:

$3^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{379}}^1\times {\mathrm{22699}}^1$

素因数の和:23117

約数の個数: 32

約数和(自身を含む): 8280960000

約数和(自身を除く): 3041781111

約数列:

[1, 3, 7, 21, 29, 87, 203, 379, 609, 1137, 2653, 7959, 10991, 22699, 32973, 68097, 76937, 158893, 230811, 476679, 658271, 1974813, 4607897, 8602921, 13823691, 25808763, 60220447, 180661341, 249484709, 748454127, 1746392963, 5239178889]

約数ペア:

[(1, 5239178889), (3, 1746392963), (7, 748454127), (21, 249484709), (29, 180661341), (87, 60220447), (203, 25808763), (379, 13823691), (609, 8602921), (1137, 4607897), (2653, 1974813), (7959, 658271), (10991, 476679), (22699, 230811), (32973, 158893), (68097, 76937)]