340508767881

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{1297}}^1\times {\mathrm{1867}}^1\times {\mathrm{2467}}^1$

素因数の和:5653

約数の個数: 32

約数和(自身を含む): 478725660160

約数和(自身を除く): 138216892279

約数列:

[1, 3, 19, 57, 1297, 1867, 2467, 3891, 5601, 7401, 24643, 35473, 46873, 73929, 106419, 140619, 2421499, 3199699, 4605889, 7264497, 9599097, 13817667, 46008481, 60794281, 87511891, 138025443, 182382843, 262535673, 5973838033, 17921514099, 113502922627, 340508767881]

約数ペア:

[(1, 340508767881), (3, 113502922627), (19, 17921514099), (57, 5973838033), (1297, 262535673), (1867, 182382843), (2467, 138025443), (3891, 87511891), (5601, 60794281), (7401, 46008481), (24643, 13817667), (35473, 9599097), (46873, 7264497), (73929, 4605889), (106419, 3199699), (140619, 2421499)]