1029496307

素因数分解:

$7^1\times {\mathrm{23}}^1\times {\mathrm{1427}}^1\times {\mathrm{4481}}^1$

素因数の和:5938

約数の個数: 16

約数和(自身を含む): 1228856832

約数和(自身を除く): 199360525

約数列:

[1, 7, 23, 161, 1427, 4481, 9989, 31367, 32821, 103063, 229747, 721441, 6394387, 44760709, 147070901, 1029496307]

約数ペア:

[(1, 1029496307), (7, 147070901), (23, 44760709), (161, 6394387), (1427, 721441), (4481, 229747), (9989, 103063), (31367, 32821)]