30066869

素因数分解:

$7^1\times {\mathrm{31}}^1\times {\mathrm{127}}^1\times {\mathrm{1091}}^1$

素因数の和:1256

約数の個数: 16

約数和(自身を含む): 35782656

約数和(自身を除く): 5715787

約数列:

[1, 7, 31, 127, 217, 889, 1091, 3937, 7637, 27559, 33821, 138557, 236747, 969899, 4295267, 30066869]

約数ペア:

[(1, 30066869), (7, 4295267), (31, 969899), (127, 236747), (217, 138557), (889, 33821), (1091, 27559), (3937, 7637)]