983847

素因数分解:

$3^1\times {\mathrm{31}}^1\times {\mathrm{71}}^1\times {\mathrm{149}}^1$

素因数の和:254

約数の個数: 16

約数和(自身を含む): 1382400

約数和(自身を除く): 398553

約数列:

[1, 3, 31, 71, 93, 149, 213, 447, 2201, 4619, 6603, 10579, 13857, 31737, 327949, 983847]

約数ペア:

[(1, 983847), (3, 327949), (31, 31737), (71, 13857), (93, 10579), (149, 6603), (213, 4619), (447, 2201)]