1994268514557

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{86703557}}^1$

素因数の和:86703629

約数の個数: 32

約数和(自身を含む): 3146298712704

約数和(自身を除く): 1152030198147

約数列:

[1, 3, 11, 17, 33, 41, 51, 123, 187, 451, 561, 697, 1353, 2091, 7667, 23001, 86703557, 260110671, 953739127, 1473960469, 2861217381, 3554845837, 4421881407, 10664537511, 16213565159, 39103304207, 48640695477, 60432379229, 117309912621, 181297137687, 664756171519, 1994268514557]

約数ペア:

[(1, 1994268514557), (3, 664756171519), (11, 181297137687), (17, 117309912621), (33, 60432379229), (41, 48640695477), (51, 39103304207), (123, 16213565159), (187, 10664537511), (451, 4421881407), (561, 3554845837), (697, 2861217381), (1353, 1473960469), (2091, 953739127), (7667, 260110671), (23001, 86703557)]