88643121

素因数分解:

$3^1\times 7^1\times {\mathrm{181}}^1\times {\mathrm{23321}}^1$

素因数の和:23512

約数の個数: 16

約数和(自身を含む): 135827328

約数和(自身を除く): 47184207

約数列:

[1, 3, 7, 21, 181, 543, 1267, 3801, 23321, 69963, 163247, 489741, 4221101, 12663303, 29547707, 88643121]

約数ペア:

[(1, 88643121), (3, 29547707), (7, 12663303), (21, 4221101), (181, 489741), (543, 163247), (1267, 69963), (3801, 23321)]