201859497

素因数分解:

$3^2\times 7^1\times {\mathrm{1013}}^1\times {\mathrm{3163}}^1$

素因数の和:4189

約数の個数: 24

約数和(自身を含む): 333662784

約数和(自身を除く): 131803287

約数列:

[1, 3, 7, 9, 21, 63, 1013, 3039, 3163, 7091, 9117, 9489, 21273, 22141, 28467, 63819, 66423, 199269, 3204119, 9612357, 22428833, 28837071, 67286499, 201859497]

約数ペア:

[(1, 201859497), (3, 67286499), (7, 28837071), (9, 22428833), (21, 9612357), (63, 3204119), (1013, 199269), (3039, 66423), (3163, 63819), (7091, 28467), (9117, 22141), (9489, 21273)]