48387993

素因数分解:

$3^1\times {\mathrm{31}}^1\times {\mathrm{53}}^1\times {\mathrm{9817}}^1$

素因数の和:9904

約数の個数: 16

約数和(自身を含む): 67862016

約数和(自身を除く): 19474023

約数列:

[1, 3, 31, 53, 93, 159, 1643, 4929, 9817, 29451, 304327, 520301, 912981, 1560903, 16129331, 48387993]

約数ペア:

[(1, 48387993), (3, 16129331), (31, 1560903), (53, 912981), (93, 520301), (159, 304327), (1643, 29451), (4929, 9817)]