72032331

素因数分解:

$3^1\times 7^1\times {\mathrm{307}}^1\times {\mathrm{11173}}^1$

素因数の和:11490

約数の個数: 16

約数和(自身を含む): 110130944

約数和(自身を除く): 38098613

約数列:

[1, 3, 7, 21, 307, 921, 2149, 6447, 11173, 33519, 78211, 234633, 3430111, 10290333, 24010777, 72032331]

約数ペア:

[(1, 72032331), (3, 24010777), (7, 10290333), (21, 3430111), (307, 234633), (921, 78211), (2149, 33519), (6447, 11173)]