422649357

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{24799}}^1$

素因数の和:24857

約数の個数: 32

約数和(自身を含む): 666624000

約数和(自身を除く): 243974643

約数列:

[1, 3, 13, 19, 23, 39, 57, 69, 247, 299, 437, 741, 897, 1311, 5681, 17043, 24799, 74397, 322387, 471181, 570377, 967161, 1413543, 1711131, 6125353, 7414901, 10837163, 18376059, 22244703, 32511489, 140883119, 422649357]

約数ペア:

[(1, 422649357), (3, 140883119), (13, 32511489), (19, 22244703), (23, 18376059), (39, 10837163), (57, 7414901), (69, 6125353), (247, 1711131), (299, 1413543), (437, 967161), (741, 570377), (897, 471181), (1311, 322387), (5681, 74397), (17043, 24799)]