493670073

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{107}}^1\times {\mathrm{281}}^1\times {\mathrm{421}}^1$

素因数の和:825

約数の個数: 32

約数和(自身を含む): 719736192

約数和(自身を除く): 226066119

約数列:

[1, 3, 13, 39, 107, 281, 321, 421, 843, 1263, 1391, 3653, 4173, 5473, 10959, 16419, 30067, 45047, 90201, 118301, 135141, 354903, 390871, 585611, 1172613, 1537913, 1756833, 4613739, 12658207, 37974621, 164556691, 493670073]

約数ペア:

[(1, 493670073), (3, 164556691), (13, 37974621), (39, 12658207), (107, 4613739), (281, 1756833), (321, 1537913), (421, 1172613), (843, 585611), (1263, 390871), (1391, 354903), (3653, 135141), (4173, 118301), (5473, 90201), (10959, 45047), (16419, 30067)]