238465497

素因数分解:

$3^1\times {\mathrm{53}}^1\times {\mathrm{103}}^1\times {\mathrm{14561}}^1$

素因数の和:14720

約数の個数: 16

約数和(自身を含む): 327120768

約数和(自身を除く): 88655271

約数列:

[1, 3, 53, 103, 159, 309, 5459, 14561, 16377, 43683, 771733, 1499783, 2315199, 4499349, 79488499, 238465497]

約数ペア:

[(1, 238465497), (3, 79488499), (53, 4499349), (103, 2315199), (159, 1499783), (309, 771733), (5459, 43683), (14561, 16377)]