81853926

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{177173}}^1$

素因数の和:177196

約数の個数: 32

約数和(自身を含む): 204104448

約数和(自身を除く): 122250522

約数列:

[1, 2, 3, 6, 7, 11, 14, 21, 22, 33, 42, 66, 77, 154, 231, 462, 177173, 354346, 531519, 1063038, 1240211, 1948903, 2480422, 3720633, 3897806, 5846709, 7441266, 11693418, 13642321, 27284642, 40926963, 81853926]

約数ペア:

[(1, 81853926), (2, 40926963), (3, 27284642), (6, 13642321), (7, 11693418), (11, 7441266), (14, 5846709), (21, 3897806), (22, 3720633), (33, 2480422), (42, 1948903), (66, 1240211), (77, 1063038), (154, 531519), (231, 354346), (462, 177173)]