7029280137

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{131}}^1\times {\mathrm{39659}}^1$

素因数の和:39845

約数の個数: 32

約数和(自身を含む): 10554001920

約数和(自身を除く): 3524721783

約数列:

[1, 3, 11, 33, 41, 123, 131, 393, 451, 1353, 1441, 4323, 5371, 16113, 39659, 59081, 118977, 177243, 436249, 1308747, 1626019, 4878057, 5195329, 15585987, 17886209, 53658627, 57148619, 171445857, 213008489, 639025467, 2343093379, 7029280137]

約数ペア:

[(1, 7029280137), (3, 2343093379), (11, 639025467), (33, 213008489), (41, 171445857), (123, 57148619), (131, 53658627), (393, 17886209), (451, 15585987), (1353, 5195329), (1441, 4878057), (4323, 1626019), (5371, 1308747), (16113, 436249), (39659, 177243), (59081, 118977)]