315055342

素因数分解:

$2^1\times 7^1\times {\mathrm{809}}^1\times {\mathrm{27817}}^1$

素因数の和:28635

約数の個数: 16

約数和(自身を含む): 540781920

約数和(自身を除く): 225726578

約数列:

[1, 2, 7, 14, 809, 1618, 5663, 11326, 27817, 55634, 194719, 389438, 22503953, 45007906, 157527671, 315055342]

約数ペア:

[(1, 315055342), (2, 157527671), (7, 45007906), (14, 22503953), (809, 389438), (1618, 194719), (5663, 55634), (11326, 27817)]