55456161

素因数分解:

$3^1\times {\mathrm{97}}^1\times {\mathrm{149}}^1\times {\mathrm{1279}}^1$

素因数の和:1528

約数の個数: 16

約数和(自身を含む): 75264000

約数和(自身を除く): 19807839

約数列:

[1, 3, 97, 149, 291, 447, 1279, 3837, 14453, 43359, 124063, 190571, 372189, 571713, 18485387, 55456161]

約数ペア:

[(1, 55456161), (3, 18485387), (97, 571713), (149, 372189), (291, 190571), (447, 124063), (1279, 43359), (3837, 14453)]