3968792639

素因数分解:

$7^1\times {\mathrm{31}}^1\times {\mathrm{569}}^1\times {\mathrm{32143}}^1$

素因数の和:32750

約数の個数: 16

約数和(自身を含む): 4690452480

約数和(自身を除く): 721659841

約数列:

[1, 7, 31, 217, 569, 3983, 17639, 32143, 123473, 225001, 996433, 6975031, 18289367, 128025569, 566970377, 3968792639]

約数ペア:

[(1, 3968792639), (7, 566970377), (31, 128025569), (217, 18289367), (569, 6975031), (3983, 996433), (17639, 225001), (32143, 123473)]