207366867

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{28837}}^1$

素因数の和:28907

約数の個数: 24

約数和(自身を含む): 323908416

約数和(自身を除く): 116541549

約数列:

[1, 3, 9, 17, 47, 51, 141, 153, 423, 799, 2397, 7191, 28837, 86511, 259533, 490229, 1355339, 1470687, 4066017, 4412061, 12198051, 23040763, 69122289, 207366867]

約数ペア:

[(1, 207366867), (3, 69122289), (9, 23040763), (17, 12198051), (47, 4412061), (51, 4066017), (141, 1470687), (153, 1355339), (423, 490229), (799, 259533), (2397, 86511), (7191, 28837)]