247057073

素因数分解:

${\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{67}}^1\times {\mathrm{6997}}^1$

素因数の和:7112

約数の個数: 16

約数和(自身を含む): 274097664

約数和(自身を除く): 27040591

約数列:

[1, 17, 31, 67, 527, 1139, 2077, 6997, 35309, 118949, 216907, 468799, 3687419, 7969583, 14532769, 247057073]

約数ペア:

[(1, 247057073), (17, 14532769), (31, 7969583), (67, 3687419), (527, 468799), (1139, 216907), (2077, 118949), (6997, 35309)]