156731135077

素因数分解:

${\mathrm{11}}^2\times {\mathrm{31}}^1\times {\mathrm{2087}}^1\times {\mathrm{20021}}^1$

素因数の和:22161

約数の個数: 24

約数和(自身を含む): 177926063616

約数和(自身を除く): 21194928539

約数列:

[1, 11, 31, 121, 341, 2087, 3751, 20021, 22957, 64697, 220231, 252527, 620651, 711667, 2422541, 6827161, 7828337, 41783827, 75098771, 459622097, 1295298637, 5055843067, 14248285007, 156731135077]

約数ペア:

[(1, 156731135077), (11, 14248285007), (31, 5055843067), (121, 1295298637), (341, 459622097), (2087, 75098771), (3751, 41783827), (20021, 7828337), (22957, 6827161), (64697, 2422541), (220231, 711667), (252527, 620651)]