10721067

素因数分解:

$3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{59}}^1\times {\mathrm{509}}^1$

素因数の和:595

約数の個数: 32

約数和(自身を含む): 17625600

約数和(自身を除く): 6904533

約数列:

[1, 3, 7, 17, 21, 51, 59, 119, 177, 357, 413, 509, 1003, 1239, 1527, 3009, 3563, 7021, 8653, 10689, 21063, 25959, 30031, 60571, 90093, 181713, 210217, 510527, 630651, 1531581, 3573689, 10721067]

約数ペア:

[(1, 10721067), (3, 3573689), (7, 1531581), (17, 630651), (21, 510527), (51, 210217), (59, 181713), (119, 90093), (177, 60571), (357, 30031), (413, 25959), (509, 21063), (1003, 10689), (1239, 8653), (1527, 7021), (3009, 3563)]