2103709251

素因数分解:

$3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{59}}^1\times {\mathrm{99877}}^1$

素因数の和:99963

約数の個数: 32

約数和(自身を含む): 3451783680

約数和(自身を除く): 1348074429

約数列:

[1, 3, 7, 17, 21, 51, 59, 119, 177, 357, 413, 1003, 1239, 3009, 7021, 21063, 99877, 299631, 699139, 1697909, 2097417, 5093727, 5892743, 11885363, 17678229, 35656089, 41249201, 100176631, 123747603, 300529893, 701236417, 2103709251]

約数ペア:

[(1, 2103709251), (3, 701236417), (7, 300529893), (17, 123747603), (21, 100176631), (51, 41249201), (59, 35656089), (119, 17678229), (177, 11885363), (357, 5892743), (413, 5093727), (1003, 2097417), (1239, 1697909), (3009, 699139), (7021, 299631), (21063, 99877)]