47666193

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{61}}^1\times {\mathrm{13709}}^1$

素因数の和:13792

約数の個数: 16

約数和(自身を含む): 68001600

約数和(自身を除く): 20335407

約数列:

[1, 3, 19, 57, 61, 183, 1159, 3477, 13709, 41127, 260471, 781413, 836249, 2508747, 15888731, 47666193]

約数ペア:

[(1, 47666193), (3, 15888731), (19, 2508747), (57, 836249), (61, 781413), (183, 260471), (1159, 41127), (3477, 13709)]