15671904087

素因数分解:

$3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{59}}^2\times {\mathrm{12611}}^1$

素因数の和:12756

約数の個数: 48

約数和(自身を含む): 25723636992

約数和(自身を除く): 10051732905

約数列:

[1, 3, 7, 17, 21, 51, 59, 119, 177, 357, 413, 1003, 1239, 3009, 3481, 7021, 10443, 12611, 21063, 24367, 37833, 59177, 73101, 88277, 177531, 214387, 264831, 414239, 643161, 744049, 1242717, 1500709, 2232147, 4502127, 5208343, 12648833, 15625029, 37946499, 43898891, 88541831, 131696673, 265625493, 307292237, 746281147, 921876711, 2238843441, 5223968029, 15671904087]

約数ペア:

[(1, 15671904087), (3, 5223968029), (7, 2238843441), (17, 921876711), (21, 746281147), (51, 307292237), (59, 265625493), (119, 131696673), (177, 88541831), (357, 43898891), (413, 37946499), (1003, 15625029), (1239, 12648833), (3009, 5208343), (3481, 4502127), (7021, 2232147), (10443, 1500709), (12611, 1242717), (21063, 744049), (24367, 643161), (37833, 414239), (59177, 264831), (73101, 214387), (88277, 177531)]