201881253

素因数分解:

$3^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{234473}}^1$

素因数の和:234524

約数の個数: 16

約数和(自身を含む): 315133056

約数和(自身を除く): 113251803

約数列:

[1, 3, 7, 21, 41, 123, 287, 861, 234473, 703419, 1641311, 4923933, 9613393, 28840179, 67293751, 201881253]

約数ペア:

[(1, 201881253), (3, 67293751), (7, 28840179), (21, 9613393), (41, 4923933), (123, 1641311), (287, 703419), (861, 234473)]