162465561

素因数分解:

$3^3\times {\mathrm{19}}^1\times {\mathrm{316697}}^1$

素因数の和:316725

約数の個数: 16

約数和(自身を含む): 253358400

約数和(自身を除く): 90892839

約数列:

[1, 3, 9, 19, 27, 57, 171, 513, 316697, 950091, 2850273, 6017243, 8550819, 18051729, 54155187, 162465561]

約数ペア:

[(1, 162465561), (3, 54155187), (9, 18051729), (19, 8550819), (27, 6017243), (57, 2850273), (171, 950091), (513, 316697)]