87020283

素因数分解:

$3^1\times 7^1\times {\mathrm{113}}^1\times {\mathrm{36671}}^1$

素因数の和:36794

約数の個数: 16

約数和(自身を含む): 133779456

約数和(自身を除く): 46759173

約数列:

[1, 3, 7, 21, 113, 339, 791, 2373, 36671, 110013, 256697, 770091, 4143823, 12431469, 29006761, 87020283]

約数ペア:

[(1, 87020283), (3, 29006761), (7, 12431469), (21, 4143823), (113, 770091), (339, 256697), (791, 110013), (2373, 36671)]