156957936141

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{97}}^1\times {\mathrm{31727903}}^1$

素因数の和:31728020

約数の個数: 16

約数和(自身を含む): 223872090624

約数和(自身を除く): 66914154483

約数列:

[1, 3, 17, 51, 97, 291, 1649, 4947, 31727903, 95183709, 539374351, 1618123053, 3077606591, 9232819773, 52319312047, 156957936141]

約数ペア:

[(1, 156957936141), (3, 52319312047), (17, 9232819773), (51, 3077606591), (97, 1618123053), (291, 539374351), (1649, 95183709), (4947, 31727903)]