85775151

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{371321}}^1$

素因数の和:371342

約数の個数: 16

約数和(自身を含む): 142587648

約数和(自身を除く): 56812497

約数列:

[1, 3, 7, 11, 21, 33, 77, 231, 371321, 1113963, 2599247, 4084531, 7797741, 12253593, 28591717, 85775151]

約数ペア:

[(1, 85775151), (3, 28591717), (7, 12253593), (11, 7797741), (21, 4084531), (33, 2599247), (77, 1113963), (231, 371321)]