47298867

素因数分解:

$3^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{29251}}^1$

素因数の和:29279

約数の個数: 24

約数和(自身を含む): 80033472

約数和(自身を除く): 32734605

約数列:

[1, 3, 7, 11, 21, 33, 49, 77, 147, 231, 539, 1617, 29251, 87753, 204757, 321761, 614271, 965283, 1433299, 2252327, 4299897, 6756981, 15766289, 47298867]

約数ペア:

[(1, 47298867), (3, 15766289), (7, 6756981), (11, 4299897), (21, 2252327), (33, 1433299), (49, 965283), (77, 614271), (147, 321761), (231, 204757), (539, 87753), (1617, 29251)]