133845411

素因数分解:

$3^1\times 7^2\times {\mathrm{29}}^1\times {\mathrm{31397}}^1$

素因数の和:31443

約数の個数: 24

約数和(自身を含む): 214762320

約数和(自身を除く): 80916909

約数列:

[1, 3, 7, 21, 29, 49, 87, 147, 203, 609, 1421, 4263, 31397, 94191, 219779, 659337, 910513, 1538453, 2731539, 4615359, 6373591, 19120773, 44615137, 133845411]

約数ペア:

[(1, 133845411), (3, 44615137), (7, 19120773), (21, 6373591), (29, 4615359), (49, 2731539), (87, 1538453), (147, 910513), (203, 659337), (609, 219779), (1421, 94191), (4263, 31397)]