79921974

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{1210939}}^1$

素因数の和:1210955

約数の個数: 16

約数和(自身を含む): 174375360

約数和(自身を除く): 94453386

約数列:

[1, 2, 3, 6, 11, 22, 33, 66, 1210939, 2421878, 3632817, 7265634, 13320329, 26640658, 39960987, 79921974]

約数ペア:

[(1, 79921974), (2, 39960987), (3, 26640658), (6, 13320329), (11, 7265634), (22, 3632817), (33, 2421878), (66, 1210939)]