89365689

素因数分解:

$3^2\times 7^1\times {\mathrm{223}}^1\times {\mathrm{6361}}^1$

素因数の和:6597

約数の個数: 24

約数和(自身を含む): 148209152

約数和(自身を除く): 58843463

約数列:

[1, 3, 7, 9, 21, 63, 223, 669, 1561, 2007, 4683, 6361, 14049, 19083, 44527, 57249, 133581, 400743, 1418503, 4255509, 9929521, 12766527, 29788563, 89365689]

約数ペア:

[(1, 89365689), (3, 29788563), (7, 12766527), (9, 9929521), (21, 4255509), (63, 1418503), (223, 400743), (669, 133581), (1561, 57249), (2007, 44527), (4683, 19083), (6361, 14049)]