47804703

素因数分解:

$3^1\times {\mathrm{19}}^2\times {\mathrm{37}}^1\times {\mathrm{1193}}^1$

素因数の和:1271

約数の個数: 24

約数和(自身を含む): 69146928

約数和(自身を除く): 21342225

約数列:

[1, 3, 19, 37, 57, 111, 361, 703, 1083, 1193, 2109, 3579, 13357, 22667, 40071, 44141, 68001, 132423, 430673, 838679, 1292019, 2516037, 15934901, 47804703]

約数ペア:

[(1, 47804703), (3, 15934901), (19, 2516037), (37, 1292019), (57, 838679), (111, 430673), (361, 132423), (703, 68001), (1083, 44141), (1193, 40071), (2109, 22667), (3579, 13357)]