140944977

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{97}}^1\times {\mathrm{9497}}^1$

素因数の和:9617

約数の個数: 24

約数和(自身を含む): 217808136

約数和(自身を除く): 76863159

約数列:

[1, 3, 9, 17, 51, 97, 153, 291, 873, 1649, 4947, 9497, 14841, 28491, 85473, 161449, 484347, 921209, 1453041, 2763627, 8290881, 15660553, 46981659, 140944977]

約数ペア:

[(1, 140944977), (3, 46981659), (9, 15660553), (17, 8290881), (51, 2763627), (97, 1453041), (153, 921209), (291, 484347), (873, 161449), (1649, 85473), (4947, 28491), (9497, 14841)]