1860432819

素因数分解:

$3^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{109}}^1\times {\mathrm{17293}}^1$

素因数の和:17459

約数の個数: 32

約数和(自身を含む): 2921994240

約数和(自身を除く): 1061561421

約数列:

[1, 3, 7, 21, 47, 109, 141, 327, 329, 763, 987, 2289, 5123, 15369, 17293, 35861, 51879, 107583, 121051, 363153, 812771, 1884937, 2438313, 5654811, 5689397, 13194559, 17068191, 39583677, 88592039, 265776117, 620144273, 1860432819]

約数ペア:

[(1, 1860432819), (3, 620144273), (7, 265776117), (21, 88592039), (47, 39583677), (109, 17068191), (141, 13194559), (327, 5689397), (329, 5654811), (763, 2438313), (987, 1884937), (2289, 812771), (5123, 363153), (15369, 121051), (17293, 107583), (35861, 51879)]