90651639

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{103}}^1\times {\mathrm{22567}}^1$

素因数の和:22686

約数の個数: 16

約数和(自身を含む): 131436032

約数和(自身を除く): 40784393

約数列:

[1, 3, 13, 39, 103, 309, 1339, 4017, 22567, 67701, 293371, 880113, 2324401, 6973203, 30217213, 90651639]

約数ペア:

[(1, 90651639), (3, 30217213), (13, 6973203), (39, 2324401), (103, 880113), (309, 293371), (1339, 67701), (4017, 22567)]