201439227

素因数分解:

$3^1\times {\mathrm{11}}^2\times {\mathrm{47}}^1\times {\mathrm{11807}}^1$

素因数の和:11879

約数の個数: 24

約数和(自身を含む): 301529088

約数和(自身を除く): 100089861

約数列:

[1, 3, 11, 33, 47, 121, 141, 363, 517, 1551, 5687, 11807, 17061, 35421, 129877, 389631, 554929, 1428647, 1664787, 4285941, 6104219, 18312657, 67146409, 201439227]

約数ペア:

[(1, 201439227), (3, 67146409), (11, 18312657), (33, 6104219), (47, 4285941), (121, 1664787), (141, 1428647), (363, 554929), (517, 389631), (1551, 129877), (5687, 35421), (11807, 17061)]