68324277

素因数分解:

$3^1\times 7^2\times {\mathrm{73}}^1\times {\mathrm{6367}}^1$

素因数の和:6457

約数の個数: 24

約数和(自身を含む): 107440896

約数和(自身を除く): 39116619

約数列:

[1, 3, 7, 21, 49, 73, 147, 219, 511, 1533, 3577, 6367, 10731, 19101, 44569, 133707, 311983, 464791, 935949, 1394373, 3253537, 9760611, 22774759, 68324277]

約数ペア:

[(1, 68324277), (3, 22774759), (7, 9760611), (21, 3253537), (49, 1394373), (73, 935949), (147, 464791), (219, 311983), (511, 133707), (1533, 44569), (3577, 19101), (6367, 10731)]