148942647

素因数分解:

$3^2\times 7^1\times {\mathrm{251}}^1\times {\mathrm{9419}}^1$

素因数の和:9683

約数の個数: 24

約数和(自身を含む): 246879360

約数和(自身を除く): 97936713

約数列:

[1, 3, 7, 9, 21, 63, 251, 753, 1757, 2259, 5271, 9419, 15813, 28257, 65933, 84771, 197799, 593397, 2364169, 7092507, 16549183, 21277521, 49647549, 148942647]

約数ペア:

[(1, 148942647), (3, 49647549), (7, 21277521), (9, 16549183), (21, 7092507), (63, 2364169), (251, 593397), (753, 197799), (1757, 84771), (2259, 65933), (5271, 28257), (9419, 15813)]