472756417

素因数分解:

$7^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{128153}}^1$

素因数の和:128208

約数の個数: 16

約数和(自身を含む): 590533632

約数和(自身を除く): 117777215

約数列:

[1, 7, 17, 31, 119, 217, 527, 3689, 128153, 897071, 2178601, 3972743, 15250207, 27809201, 67536631, 472756417]

約数ペア:

[(1, 472756417), (7, 67536631), (17, 27809201), (31, 15250207), (119, 3972743), (217, 2178601), (527, 897071), (3689, 128153)]