289301937

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{1097}}^1\times {\mathrm{5171}}^1$

素因数の和:6288

約数の個数: 16

約数和(自身を含む): 408877632

約数和(自身を除く): 119575695

約数列:

[1, 3, 17, 51, 1097, 3291, 5171, 15513, 18649, 55947, 87907, 263721, 5672587, 17017761, 96433979, 289301937]

約数ペア:

[(1, 289301937), (3, 96433979), (17, 17017761), (51, 5672587), (1097, 263721), (3291, 87907), (5171, 55947), (15513, 18649)]