56017650815

素因数分解:

$5^1\times 7^1\times {\mathrm{397}}^1\times {\mathrm{4031497}}^1$

素因数の和:4031906

約数の個数: 16

約数和(自身を含む): 77017737792

約数和(自身を除く): 21000086977

約数列:

[1, 5, 7, 35, 397, 1985, 2779, 13895, 4031497, 20157485, 28220479, 141102395, 1600504309, 8002521545, 11203530163, 56017650815]

約数ペア:

[(1, 56017650815), (5, 11203530163), (7, 8002521545), (35, 1600504309), (397, 141102395), (1985, 28220479), (2779, 20157485), (13895, 4031497)]