11821447743

素因数分解:

$3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{431}}^1\times {\mathrm{76829}}^1$

素因数の和:77287

約数の個数: 32

約数和(自身を含む): 19117762560

約数和(自身を除く): 7296314817

約数列:

[1, 3, 7, 17, 21, 51, 119, 357, 431, 1293, 3017, 7327, 9051, 21981, 51289, 76829, 153867, 230487, 537803, 1306093, 1613409, 3918279, 9142651, 27427953, 33113299, 99339897, 231793093, 562926083, 695379279, 1688778249, 3940482581, 11821447743]

約数ペア:

[(1, 11821447743), (3, 3940482581), (7, 1688778249), (17, 695379279), (21, 562926083), (51, 231793093), (119, 99339897), (357, 33113299), (431, 27427953), (1293, 9142651), (3017, 3918279), (7327, 1613409), (9051, 1306093), (21981, 537803), (51289, 230487), (76829, 153867)]