243670478401

素因数分解:

$7^1\times {\mathrm{17}}^1\times {\mathrm{16097}}^1\times {\mathrm{127207}}^1$

素因数の和:143328

約数の個数: 16

約数和(自身を含む): 294882391296

約数和(自身を除く): 51211912895

約数列:

[1, 7, 17, 119, 16097, 112679, 127207, 273649, 890449, 1915543, 2162519, 15137633, 2047651079, 14333557553, 34810068343, 243670478401]

約数ペア:

[(1, 243670478401), (7, 34810068343), (17, 14333557553), (119, 2047651079), (16097, 15137633), (112679, 2162519), (127207, 1915543), (273649, 890449)]