3313662947

素因数分解:

$7^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{131}}^1\times {\mathrm{4423}}^1$

素因数の和:4623

約数の個数: 32

約数和(自身を含む): 4111134720

約数和(自身を除く): 797471773

約数列:

[1, 7, 19, 43, 131, 133, 301, 817, 917, 2489, 4423, 5633, 5719, 17423, 30961, 39431, 84037, 107027, 190189, 579413, 588259, 749189, 1331323, 3613591, 4055891, 11008847, 24914759, 25295137, 77061929, 174403313, 473380421, 3313662947]

約数ペア:

[(1, 3313662947), (7, 473380421), (19, 174403313), (43, 77061929), (131, 25295137), (133, 24914759), (301, 11008847), (817, 4055891), (917, 3613591), (2489, 1331323), (4423, 749189), (5633, 588259), (5719, 579413), (17423, 190189), (30961, 107027), (39431, 84037)]