75516651

素因数分解:

$3^3\times 7^1\times {\mathrm{31}}^1\times {\mathrm{12889}}^1$

素因数の和:12936

約数の個数: 32

約数和(自身を含む): 131993600

約数和(自身を除く): 56476949

約数列:

[1, 3, 7, 9, 21, 27, 31, 63, 93, 189, 217, 279, 651, 837, 1953, 5859, 12889, 38667, 90223, 116001, 270669, 348003, 399559, 812007, 1198677, 2436021, 2796913, 3596031, 8390739, 10788093, 25172217, 75516651]

約数ペア:

[(1, 75516651), (3, 25172217), (7, 10788093), (9, 8390739), (21, 3596031), (27, 2796913), (31, 2436021), (63, 1198677), (93, 812007), (189, 399559), (217, 348003), (279, 270669), (651, 116001), (837, 90223), (1953, 38667), (5859, 12889)]