139968161277

素因数分解:

$3^1\times 7^1\times {\mathrm{23827}}^1\times {\mathrm{279731}}^1$

素因数の和:303568

約数の個数: 16

約数和(自身を含む): 213294531072

約数和(自身を除く): 73326369795

約数列:

[1, 3, 7, 21, 23827, 71481, 166789, 279731, 500367, 839193, 1958117, 5874351, 6665150537, 19995451611, 46656053759, 139968161277]

約数ペア:

[(1, 139968161277), (3, 46656053759), (7, 19995451611), (21, 6665150537), (23827, 5874351), (71481, 1958117), (166789, 839193), (279731, 500367)]