201417969

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{157}}^1\times {\mathrm{18593}}^1$

素因数の和:18776

約数の個数: 16

約数和(自身を含む): 282033792

約数和(自身を除く): 80615823

約数列:

[1, 3, 23, 69, 157, 471, 3611, 10833, 18593, 55779, 427639, 1282917, 2919101, 8757303, 67139323, 201417969]

約数ペア:

[(1, 201417969), (3, 67139323), (23, 8757303), (69, 2919101), (157, 1282917), (471, 427639), (3611, 55779), (10833, 18593)]