268370272639

素因数分解:

$7^1\times {\mathrm{31}}^1\times {\mathrm{271}}^1\times {\mathrm{4563577}}^1$

素因数の和:4563886

約数の個数: 16

約数和(自身を含む): 317771063296

約数和(自身を除く): 49400790657

約数列:

[1, 7, 31, 217, 271, 1897, 8401, 58807, 4563577, 31945039, 141470887, 990296209, 1236729367, 8657105569, 38338610377, 268370272639]

約数ペア:

[(1, 268370272639), (7, 38338610377), (31, 8657105569), (217, 1236729367), (271, 990296209), (1897, 141470887), (8401, 31945039), (58807, 4563577)]