468283893

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{97}}^1\times {\mathrm{20899}}^1$

素因数の和:21017

約数の個数: 32

約数和(自身を含む): 786508800

約数和(自身を除く): 318224907

約数列:

[1, 3, 7, 11, 21, 33, 77, 97, 231, 291, 679, 1067, 2037, 3201, 7469, 20899, 22407, 62697, 146293, 229889, 438879, 689667, 1609223, 2027203, 4827669, 6081609, 14190421, 22299233, 42571263, 66897699, 156094631, 468283893]

約数ペア:

[(1, 468283893), (3, 156094631), (7, 66897699), (11, 42571263), (21, 22299233), (33, 14190421), (77, 6081609), (97, 4827669), (231, 2027203), (291, 1609223), (679, 689667), (1067, 438879), (2037, 229889), (3201, 146293), (7469, 62697), (20899, 22407)]