384920390309

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^2\times {\mathrm{11717159}}^1$

素因数の和:11717217

約数の個数: 24

約数和(自身を含む): 499994651520

約数和(自身を除く): 115074261211

約数列:

[1, 7, 13, 19, 91, 133, 247, 361, 1729, 2527, 4693, 32851, 11717159, 82020113, 152323067, 222626021, 1066261469, 1558382147, 2894138273, 4229894399, 20258967911, 29609260793, 54988627187, 384920390309]

約数ペア:

[(1, 384920390309), (7, 54988627187), (13, 29609260793), (19, 20258967911), (91, 4229894399), (133, 2894138273), (247, 1558382147), (361, 1066261469), (1729, 222626021), (2527, 152323067), (4693, 82020113), (32851, 11717159)]