148976079

素因数分解:

$3^1\times 7^1\times {\mathrm{2131}}^1\times {\mathrm{3329}}^1$

素因数の和:5470

約数の個数: 16

約数和(自身を含む): 227185920

約数和(自身を除く): 78209841

約数列:

[1, 3, 7, 21, 2131, 3329, 6393, 9987, 14917, 23303, 44751, 69909, 7094099, 21282297, 49658693, 148976079]

約数ペア:

[(1, 148976079), (3, 49658693), (7, 21282297), (21, 7094099), (2131, 69909), (3329, 44751), (6393, 23303), (9987, 14917)]