86156979

素因数分解:

$3^1\times {\mathrm{37}}^1\times {\mathrm{109}}^1\times {\mathrm{7121}}^1$

素因数の和:7270

約数の個数: 16

約数和(自身を含む): 119079840

約数和(自身を除く): 32922861

約数列:

[1, 3, 37, 109, 111, 327, 4033, 7121, 12099, 21363, 263477, 776189, 790431, 2328567, 28718993, 86156979]

約数ペア:

[(1, 86156979), (3, 28718993), (37, 2328567), (109, 790431), (111, 776189), (327, 263477), (4033, 21363), (7121, 12099)]