152877207

素因数分解:

$3^1\times 7^2\times {\mathrm{281}}^1\times {\mathrm{3701}}^1$

素因数の和:3999

約数の個数: 24

約数和(自身を含む): 238023792

約数和(自身を除く): 85146585

約数列:

[1, 3, 7, 21, 49, 147, 281, 843, 1967, 3701, 5901, 11103, 13769, 25907, 41307, 77721, 181349, 544047, 1039981, 3119943, 7279867, 21839601, 50959069, 152877207]

約数ペア:

[(1, 152877207), (3, 50959069), (7, 21839601), (21, 7279867), (49, 3119943), (147, 1039981), (281, 544047), (843, 181349), (1967, 77721), (3701, 41307), (5901, 25907), (11103, 13769)]