143896016877

素因数分解:

$3^1\times {\mathrm{17}}^3\times {\mathrm{139}}^1\times {\mathrm{70237}}^1$

素因数の和:70430

約数の個数: 32

約数和(自身を含む): 205319721600

約数和(自身を除く): 61423704723

約数列:

[1, 3, 17, 51, 139, 289, 417, 867, 2363, 4913, 7089, 14739, 40171, 70237, 120513, 210711, 682907, 1194029, 2048721, 3582087, 9762943, 20298493, 29288829, 60895479, 165970031, 345074381, 497910093, 1035223143, 2821490527, 8464471581, 47965338959, 143896016877]

約数ペア:

[(1, 143896016877), (3, 47965338959), (17, 8464471581), (51, 2821490527), (139, 1035223143), (289, 497910093), (417, 345074381), (867, 165970031), (2363, 60895479), (4913, 29288829), (7089, 20298493), (14739, 9762943), (40171, 3582087), (70237, 2048721), (120513, 1194029), (210711, 682907)]