2199766051

素因数分解:

$7^1\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{541}}^1\times {\mathrm{727}}^1$

素因数の和:1339

約数の個数: 32

約数和(自身を含む): 2727309312

約数和(自身を除く): 527543261

約数列:

[1, 7, 17, 47, 119, 329, 541, 727, 799, 3787, 5089, 5593, 9197, 12359, 25427, 34169, 64379, 86513, 177989, 239183, 393307, 432259, 580873, 2753149, 3025813, 4066111, 6686219, 18485429, 46803533, 129398003, 314252293, 2199766051]

約数ペア:

[(1, 2199766051), (7, 314252293), (17, 129398003), (47, 46803533), (119, 18485429), (329, 6686219), (541, 4066111), (727, 3025813), (799, 2753149), (3787, 580873), (5089, 432259), (5593, 393307), (9197, 239183), (12359, 177989), (25427, 86513), (34169, 64379)]