214968477311

素因数分解:

$7^1\times {\mathrm{313}}^1\times {\mathrm{12043}}^1\times {\mathrm{8147}}^1$

素因数の和:20510

約数の個数: 16

約数和(自身を含む): 246513894144

約数和(自身を除く): 31545416833

約数列:

[1, 7, 313, 2191, 8147, 12043, 57029, 84301, 2550011, 3769459, 17850077, 26386213, 98114321, 686800247, 30709782473, 214968477311]

約数ペア:

[(1, 214968477311), (7, 30709782473), (313, 686800247), (2191, 98114321), (8147, 26386213), (12043, 17850077), (57029, 3769459), (84301, 2550011)]