9779231

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{89}}^1\times {\mathrm{1427}}^1$

素因数の和:1534

約数の個数: 16

約数和(自身を含む): 12337920

約数和(自身を除く): 2558689

約数列:

[1, 7, 11, 77, 89, 623, 979, 1427, 6853, 9989, 15697, 109879, 127003, 889021, 1397033, 9779231]

約数ペア:

[(1, 9779231), (7, 1397033), (11, 889021), (77, 127003), (89, 109879), (623, 15697), (979, 9989), (1427, 6853)]