201433401

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{97}}^1\times {\mathrm{17749}}^1$

素因数の和:17865

約数の個数: 24

約数和(自身を含む): 316589000

約数和(自身を除く): 115155599

約数列:

[1, 3, 9, 13, 39, 97, 117, 291, 873, 1261, 3783, 11349, 17749, 53247, 159741, 230737, 692211, 1721653, 2076633, 5164959, 15494877, 22381489, 67144467, 201433401]

約数ペア:

[(1, 201433401), (3, 67144467), (9, 22381489), (13, 15494877), (39, 5164959), (97, 2076633), (117, 1721653), (291, 692211), (873, 230737), (1261, 159741), (3783, 53247), (11349, 17749)]