1147730107

素因数分解:

${\mathrm{23}}^1\times {\mathrm{163}}^1\times {\mathrm{389}}^1\times {\mathrm{787}}^1$

素因数の和:1362

約数の個数: 16

約数和(自身を含む): 1209611520

約数和(自身を除く): 61881413

約数列:

[1, 23, 163, 389, 787, 3749, 8947, 18101, 63407, 128281, 306143, 1458361, 2950463, 7041289, 49901309, 1147730107]

約数ペア:

[(1, 1147730107), (23, 49901309), (163, 7041289), (389, 2950463), (787, 1458361), (3749, 306143), (8947, 128281), (18101, 63407)]