41282787

素因数分解:

$3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{61}}^1\times {\mathrm{67}}^1$

素因数の和:188

約数の個数: 64

約数和(自身を含む): 71773184

約数和(自身を除く): 30490397

約数列:

[1, 3, 7, 13, 21, 37, 39, 61, 67, 91, 111, 183, 201, 259, 273, 427, 469, 481, 777, 793, 871, 1281, 1407, 1443, 2257, 2379, 2479, 2613, 3367, 4087, 5551, 6097, 6771, 7437, 10101, 12261, 15799, 16653, 17353, 18291, 28609, 29341, 32227, 47397, 52059, 53131, 85827, 88023, 96681, 151219, 159393, 205387, 225589, 371917, 453657, 616161, 676767, 1058533, 1115751, 1965847, 3175599, 5897541, 13760929, 41282787]

約数ペア:

[(1, 41282787), (3, 13760929), (7, 5897541), (13, 3175599), (21, 1965847), (37, 1115751), (39, 1058533), (61, 676767), (67, 616161), (91, 453657), (111, 371917), (183, 225589), (201, 205387), (259, 159393), (273, 151219), (427, 96681), (469, 88023), (481, 85827), (777, 53131), (793, 52059), (871, 47397), (1281, 32227), (1407, 29341), (1443, 28609), (2257, 18291), (2379, 17353), (2479, 16653), (2613, 15799), (3367, 12261), (4087, 10101), (5551, 7437), (6097, 6771)]