395148367047

素因数分解:

$3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{347}}^1\times {\mathrm{3189793}}^1$

素因数の和:3190167

約数の個数: 32

約数和(自身を含む): 639387827712

約数和(自身を除く): 244239460665

約数列:

[1, 3, 7, 17, 21, 51, 119, 347, 357, 1041, 2429, 5899, 7287, 17697, 41293, 123879, 3189793, 9569379, 22328551, 54226481, 66985653, 162679443, 379585367, 1106858171, 1138756101, 3320574513, 7748007197, 18816588907, 23244021591, 56449766721, 131716122349, 395148367047]

約数ペア:

[(1, 395148367047), (3, 131716122349), (7, 56449766721), (17, 23244021591), (21, 18816588907), (51, 7748007197), (119, 3320574513), (347, 1138756101), (357, 1106858171), (1041, 379585367), (2429, 162679443), (5899, 66985653), (7287, 54226481), (17697, 22328551), (41293, 9569379), (123879, 3189793)]