71311091037

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{109}}^1\times {\mathrm{557741}}^1$

素因数の和:557893

約数の個数: 32

約数和(自身を含む): 106015599360

約数和(自身を除く): 34704508323

約数列:

[1, 3, 17, 23, 51, 69, 109, 327, 391, 1173, 1853, 2507, 5559, 7521, 42619, 127857, 557741, 1673223, 9481597, 12828043, 28444791, 38484129, 60793769, 182381307, 218076731, 654230193, 1033494073, 1398256687, 3100482219, 4194770061, 23770363679, 71311091037]

約数ペア:

[(1, 71311091037), (3, 23770363679), (17, 4194770061), (23, 3100482219), (51, 1398256687), (69, 1033494073), (109, 654230193), (327, 218076731), (391, 182381307), (1173, 60793769), (1853, 38484129), (2507, 28444791), (5559, 12828043), (7521, 9481597), (42619, 1673223), (127857, 557741)]