201268151

素因数分解:

$7^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{54559}}^1$

素因数の和:54614

約数の個数: 16

約数和(自身を含む): 251412480

約数和(自身を除く): 50144329

約数列:

[1, 7, 17, 31, 119, 217, 527, 3689, 54559, 381913, 927503, 1691329, 6492521, 11839303, 28752593, 201268151]

約数ペア:

[(1, 201268151), (7, 28752593), (17, 11839303), (31, 6492521), (119, 1691329), (217, 927503), (527, 381913), (3689, 54559)]