138150447

素因数分解:

$3^1\times {\mathrm{59}}^2\times {\mathrm{13229}}^1$

素因数の和:13350

約数の個数: 12

約数和(自身を含む): 187389720

約数和(自身を除く): 49239273

約数列:

[1, 3, 59, 177, 3481, 10443, 13229, 39687, 780511, 2341533, 46050149, 138150447]

約数ペア:

[(1, 138150447), (3, 46050149), (59, 2341533), (177, 780511), (3481, 39687), (10443, 13229)]