75902239

素因数分解:

$7^1\times {\mathrm{61}}^1\times {\mathrm{149}}^1\times {\mathrm{1193}}^1$

素因数の和:1410

約数の個数: 16

約数和(自身を含む): 88833600

約数和(自身を除く): 12931361

約数列:

[1, 7, 61, 149, 427, 1043, 1193, 8351, 9089, 63623, 72773, 177757, 509411, 1244299, 10843177, 75902239]

約数ペア:

[(1, 75902239), (7, 10843177), (61, 1244299), (149, 509411), (427, 177757), (1043, 72773), (1193, 63623), (8351, 9089)]