47759481

素因数分解:

$3^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{68917}}^1$

素因数の和:68941

約数の個数: 24

約数和(自身を含む): 86009664

約数和(自身を除く): 38250183

約数列:

[1, 3, 7, 9, 11, 21, 33, 63, 77, 99, 231, 693, 68917, 206751, 482419, 620253, 758087, 1447257, 2274261, 4341771, 5306609, 6822783, 15919827, 47759481]

約数ペア:

[(1, 47759481), (3, 15919827), (7, 6822783), (9, 5306609), (11, 4341771), (21, 2274261), (33, 1447257), (63, 758087), (77, 620253), (99, 482419), (231, 206751), (693, 68917)]