42121079

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{1451}}^1$

素因数の和:1511

約数の個数: 32

約数和(自身を含む): 58544640

約数和(自身を除く): 16423561

約数列:

[1, 7, 11, 13, 29, 77, 91, 143, 203, 319, 377, 1001, 1451, 2233, 2639, 4147, 10157, 15961, 18863, 29029, 42079, 111727, 132041, 207493, 294553, 462869, 547027, 1452451, 3240083, 3829189, 6017297, 42121079]

約数ペア:

[(1, 42121079), (7, 6017297), (11, 3829189), (13, 3240083), (29, 1452451), (77, 547027), (91, 462869), (143, 294553), (203, 207493), (319, 132041), (377, 111727), (1001, 42079), (1451, 29029), (2233, 18863), (2639, 15961), (4147, 10157)]