71705313

素因数分解:

$3^2\times {\mathrm{29}}^1\times {\mathrm{257}}^1\times {\mathrm{1069}}^1$

素因数の和:1361

約数の個数: 24

約数和(自身を含む): 107663400

約数和(自身を除く): 35958087

約数列:

[1, 3, 9, 29, 87, 257, 261, 771, 1069, 2313, 3207, 7453, 9621, 22359, 31001, 67077, 93003, 274733, 279009, 824199, 2472597, 7967257, 23901771, 71705313]

約数ペア:

[(1, 71705313), (3, 23901771), (9, 7967257), (29, 2472597), (87, 824199), (257, 279009), (261, 274733), (771, 93003), (1069, 67077), (2313, 31001), (3207, 22359), (7453, 9621)]