997053

素因数分解:

$3^1\times {\mathrm{31}}^1\times {\mathrm{71}}^1\times {\mathrm{151}}^1$

素因数の和:256

約数の個数: 16

約数和(自身を含む): 1400832

約数和(自身を除く): 403779

約数列:

[1, 3, 31, 71, 93, 151, 213, 453, 2201, 4681, 6603, 10721, 14043, 32163, 332351, 997053]

約数ペア:

[(1, 997053), (3, 332351), (31, 32163), (71, 14043), (93, 10721), (151, 6603), (213, 4681), (453, 2201)]