153685491

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{107}}^1\times {\mathrm{28163}}^1$

素因数の和:28290

約数の個数: 16

約数和(自身を含む): 219003264

約数和(自身を除く): 65317773

約数列:

[1, 3, 17, 51, 107, 321, 1819, 5457, 28163, 84489, 478771, 1436313, 3013441, 9040323, 51228497, 153685491]

約数ペア:

[(1, 153685491), (3, 51228497), (17, 9040323), (51, 3013441), (107, 1436313), (321, 478771), (1819, 84489), (5457, 28163)]