66501379

素因数分解:

$7^2\times {\mathrm{29}}^1\times {\mathrm{53}}^1\times {\mathrm{883}}^1$

素因数の和:979

約数の個数: 24

約数和(自身を含む): 81628560

約数和(自身を除く): 15127181

約数列:

[1, 7, 29, 49, 53, 203, 371, 883, 1421, 1537, 2597, 6181, 10759, 25607, 43267, 46799, 75313, 179249, 327593, 1254743, 1357171, 2293151, 9500197, 66501379]

約数ペア:

[(1, 66501379), (7, 9500197), (29, 2293151), (49, 1357171), (53, 1254743), (203, 327593), (371, 179249), (883, 75313), (1421, 46799), (1537, 43267), (2597, 25607), (6181, 10759)]