72558717

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{314107}}^1$

素因数の和:314128

約数の個数: 16

約数和(自身を含む): 120617472

約数和(自身を除く): 48058755

約数列:

[1, 3, 7, 11, 21, 33, 77, 231, 314107, 942321, 2198749, 3455177, 6596247, 10365531, 24186239, 72558717]

約数ペア:

[(1, 72558717), (3, 24186239), (7, 10365531), (11, 6596247), (21, 3455177), (33, 2198749), (77, 942321), (231, 314107)]