89958981

素因数分解:

$3^1\times 7^1\times {\mathrm{907}}^1\times {\mathrm{4723}}^1$

素因数の和:5640

約数の個数: 16

約数和(自身を含む): 137260544

約数和(自身を除く): 47301563

約数列:

[1, 3, 7, 21, 907, 2721, 4723, 6349, 14169, 19047, 33061, 99183, 4283761, 12851283, 29986327, 89958981]

約数ペア:

[(1, 89958981), (3, 29986327), (7, 12851283), (21, 4283761), (907, 99183), (2721, 33061), (4723, 19047), (6349, 14169)]