152047989

素因数分解:

$3^3\times {\mathrm{167}}^1\times {\mathrm{33721}}^1$

素因数の和:33897

約数の個数: 16

約数和(自身を含む): 226611840

約数和(自身を除く): 74563851

約数列:

[1, 3, 9, 27, 167, 501, 1503, 4509, 33721, 101163, 303489, 910467, 5631407, 16894221, 50682663, 152047989]

約数ペア:

[(1, 152047989), (3, 50682663), (9, 16894221), (27, 5631407), (167, 910467), (501, 303489), (1503, 101163), (4509, 33721)]