1149477

素因数分解:

$3^1\times 7^1\times {\mathrm{127}}^1\times {\mathrm{431}}^1$

素因数の和:568

約数の個数: 16

約数和(自身を含む): 1769472

約数和(自身を除く): 619995

約数列:

[1, 3, 7, 21, 127, 381, 431, 889, 1293, 2667, 3017, 9051, 54737, 164211, 383159, 1149477]

約数ペア:

[(1, 1149477), (3, 383159), (7, 164211), (21, 54737), (127, 9051), (381, 3017), (431, 2667), (889, 1293)]