85456119

素因数分解:

$3^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{149}}^1\times {\mathrm{881}}^1$

素因数の和:1071

約数の個数: 32

約数和(自身を含む): 135475200

約数和(自身を除く): 50019081

約数列:

[1, 3, 7, 21, 31, 93, 149, 217, 447, 651, 881, 1043, 2643, 3129, 4619, 6167, 13857, 18501, 27311, 32333, 81933, 96999, 131269, 191177, 393807, 573531, 918883, 2756649, 4069339, 12208017, 28485373, 85456119]

約数ペア:

[(1, 85456119), (3, 28485373), (7, 12208017), (21, 4069339), (31, 2756649), (93, 918883), (149, 573531), (217, 393807), (447, 191177), (651, 131269), (881, 96999), (1043, 81933), (2643, 32333), (3129, 27311), (4619, 18501), (6167, 13857)]