307988207

素因数分解:

${\mathrm{29}}^1\times {\mathrm{61}}^1\times {\mathrm{151}}^1\times {\mathrm{1153}}^1$

素因数の和:1394

約数の個数: 16

約数和(自身を含む): 326258880

約数和(自身を除く): 18270673

約数列:

[1, 29, 61, 151, 1153, 1769, 4379, 9211, 33437, 70333, 174103, 267119, 2039657, 5048987, 10620283, 307988207]

約数ペア:

[(1, 307988207), (29, 10620283), (61, 5048987), (151, 2039657), (1153, 267119), (1769, 174103), (4379, 70333), (9211, 33437)]