53217237

素因数分解:

$3^1\times {\mathrm{113}}^1\times {\mathrm{179}}^1\times {\mathrm{877}}^1$

素因数の和:1172

約数の個数: 16

約数和(自身を含む): 72066240

約数和(自身を除く): 18849003

約数列:

[1, 3, 113, 179, 339, 537, 877, 2631, 20227, 60681, 99101, 156983, 297303, 470949, 17739079, 53217237]

約数ペア:

[(1, 53217237), (3, 17739079), (113, 470949), (179, 297303), (339, 156983), (537, 99101), (877, 60681), (2631, 20227)]