85156203

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{97}}^1\times {\mathrm{719}}^1$

素因数の和:867

約数の個数: 32

約数和(自身を含む): 128701440

約数和(自身を除く): 43545237

約数列:

[1, 3, 11, 33, 37, 97, 111, 291, 407, 719, 1067, 1221, 2157, 3201, 3589, 7909, 10767, 23727, 26603, 39479, 69743, 79809, 118437, 209229, 292633, 767173, 877899, 2301519, 2580491, 7741473, 28385401, 85156203]

約数ペア:

[(1, 85156203), (3, 28385401), (11, 7741473), (33, 2580491), (37, 2301519), (97, 877899), (111, 767173), (291, 292633), (407, 209229), (719, 118437), (1067, 79809), (1221, 69743), (2157, 39479), (3201, 26603), (3589, 23727), (7909, 10767)]