66594801

素因数分解:

$3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{83}}^1\times {\mathrm{2939}}^1$

素因数の和:3045

約数の個数: 32

約数和(自身を含む): 110638080

約数和(自身を除く): 44043279

約数列:

[1, 3, 7, 13, 21, 39, 83, 91, 249, 273, 581, 1079, 1743, 2939, 3237, 7553, 8817, 20573, 22659, 38207, 61719, 114621, 243937, 267449, 731811, 802347, 1707559, 3171181, 5122677, 9513543, 22198267, 66594801]

約数ペア:

[(1, 66594801), (3, 22198267), (7, 9513543), (13, 5122677), (21, 3171181), (39, 1707559), (83, 802347), (91, 731811), (249, 267449), (273, 243937), (581, 114621), (1079, 61719), (1743, 38207), (2939, 22659), (3237, 20573), (7553, 8817)]