38923899

素因数分解:

$3^1\times 7^1\times {\mathrm{131}}^1\times {\mathrm{14149}}^1$

素因数の和:14290

約数の個数: 16

約数和(自身を含む): 59769600

約数和(自身を除く): 20845701

約数列:

[1, 3, 7, 21, 131, 393, 917, 2751, 14149, 42447, 99043, 297129, 1853519, 5560557, 12974633, 38923899]

約数ペア:

[(1, 38923899), (3, 12974633), (7, 5560557), (21, 1853519), (131, 297129), (393, 99043), (917, 42447), (2751, 14149)]