353442219

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{67}}^1\times {\mathrm{5881}}^1$

素因数の和:5987

約数の個数: 32

約数和(自身を含む): 537567744

約数和(自身を除く): 184125525

約数列:

[1, 3, 13, 23, 39, 67, 69, 201, 299, 871, 897, 1541, 2613, 4623, 5881, 17643, 20033, 60099, 76453, 135263, 229359, 394027, 405789, 1182081, 1758419, 5122351, 5275257, 9062621, 15367053, 27187863, 117814073, 353442219]

約数ペア:

[(1, 353442219), (3, 117814073), (13, 27187863), (23, 15367053), (39, 9062621), (67, 5275257), (69, 5122351), (201, 1758419), (299, 1182081), (871, 405789), (897, 394027), (1541, 229359), (2613, 135263), (4623, 76453), (5881, 60099), (17643, 20033)]