87317727

素因数分解:

$3^1\times 7^1\times {\mathrm{353}}^1\times {\mathrm{11779}}^1$

素因数の和:12142

約数の個数: 16

約数和(自身を含む): 133443840

約数和(自身を除く): 46126113

約数列:

[1, 3, 7, 21, 353, 1059, 2471, 7413, 11779, 35337, 82453, 247359, 4157987, 12473961, 29105909, 87317727]

約数ペア:

[(1, 87317727), (3, 29105909), (7, 12473961), (21, 4157987), (353, 247359), (1059, 82453), (2471, 35337), (7413, 11779)]