560674749

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{421}}^1\times {\mathrm{19301}}^1$

素因数の和:19748

約数の個数: 16

約数和(自身を含む): 781962624

約数和(自身を除く): 221287875

約数列:

[1, 3, 23, 69, 421, 1263, 9683, 19301, 29049, 57903, 443923, 1331769, 8125721, 24377163, 186891583, 560674749]

約数ペア:

[(1, 560674749), (3, 186891583), (23, 24377163), (69, 8125721), (421, 1331769), (1263, 443923), (9683, 57903), (19301, 29049)]