42432159

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^2\times {\mathrm{16699}}^1$

素因数の和:16731

約数の個数: 24

約数和(自身を含む): 71075200

約数和(自身を除く): 28643041

約数列:

[1, 3, 7, 11, 21, 33, 77, 121, 231, 363, 847, 2541, 16699, 50097, 116893, 183689, 350679, 551067, 1285823, 2020579, 3857469, 6061737, 14144053, 42432159]

約数ペア:

[(1, 42432159), (3, 14144053), (7, 6061737), (11, 3857469), (21, 2020579), (33, 1285823), (77, 551067), (121, 350679), (231, 183689), (363, 116893), (847, 50097), (2541, 16699)]