42478653

素因数分解:

$3^1\times 7^1\times {\mathrm{83}}^1\times {\mathrm{24371}}^1$

素因数の和:24464

約数の個数: 16

約数和(自身を含む): 65511936

約数和(自身を除く): 23033283

約数列:

[1, 3, 7, 21, 83, 249, 581, 1743, 24371, 73113, 170597, 511791, 2022793, 6068379, 14159551, 42478653]

約数ペア:

[(1, 42478653), (3, 14159551), (7, 6068379), (21, 2022793), (83, 511791), (249, 170597), (581, 73113), (1743, 24371)]