479472007

素因数分解:

$7^2\times {\mathrm{23}}^1\times {\mathrm{425441}}^1$

素因数の和:425478

約数の個数: 12

約数和(自身を含む): 582004656

約数和(自身を除く): 102532649

約数列:

[1, 7, 23, 49, 161, 1127, 425441, 2978087, 9785143, 20846609, 68496001, 479472007]

約数ペア:

[(1, 479472007), (7, 68496001), (23, 20846609), (49, 9785143), (161, 2978087), (1127, 425441)]