28590153

素因数分解:

$3^1\times {\mathrm{31}}^1\times {\mathrm{173}}^1\times {\mathrm{1777}}^1$

素因数の和:1984

約数の個数: 16

約数和(自身を含む): 39599616

約数和(自身を除く): 11009463

約数列:

[1, 3, 31, 93, 173, 519, 1777, 5331, 5363, 16089, 55087, 165261, 307421, 922263, 9530051, 28590153]

約数ペア:

[(1, 28590153), (3, 9530051), (31, 922263), (93, 307421), (173, 165261), (519, 55087), (1777, 16089), (5331, 5363)]