201334821

素因数分解:

$3^1\times {\mathrm{89}}^1\times {\mathrm{103}}^1\times {\mathrm{7321}}^1$

素因数の和:7516

約数の個数: 16

約数和(自身を含む): 274135680

約数和(自身を除く): 72800859

約数列:

[1, 3, 89, 103, 267, 309, 7321, 9167, 21963, 27501, 651569, 754063, 1954707, 2262189, 67111607, 201334821]

約数ペア:

[(1, 201334821), (3, 67111607), (89, 2262189), (103, 1954707), (267, 754063), (309, 651569), (7321, 27501), (9167, 21963)]