9961149

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{15887}}^1$

素因数の和:15920

約数の個数: 16

約数和(自身を含む): 15252480

約数和(自身を除く): 5291331

約数列:

[1, 3, 11, 19, 33, 57, 209, 627, 15887, 47661, 174757, 301853, 524271, 905559, 3320383, 9961149]

約数ペア:

[(1, 9961149), (3, 3320383), (11, 905559), (19, 524271), (33, 301853), (57, 174757), (209, 47661), (627, 15887)]