67520607

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{239}}^1\times {\mathrm{1223}}^1$

素因数の和:1483

約数の個数: 32

約数和(自身を含む): 112803840

約数和(自身を除く): 45283233

約数列:

[1, 3, 7, 11, 21, 33, 77, 231, 239, 717, 1223, 1673, 2629, 3669, 5019, 7887, 8561, 13453, 18403, 25683, 40359, 55209, 94171, 282513, 292297, 876891, 2046079, 3215267, 6138237, 9645801, 22506869, 67520607]

約数ペア:

[(1, 67520607), (3, 22506869), (7, 9645801), (11, 6138237), (21, 3215267), (33, 2046079), (77, 876891), (231, 292297), (239, 282513), (717, 94171), (1223, 55209), (1673, 40359), (2629, 25683), (3669, 18403), (5019, 13453), (7887, 8561)]