159502077

素因数分解:

$3^2\times 7^1\times {\mathrm{787}}^1\times {\mathrm{3217}}^1$

素因数の和:4017

約数の個数: 24

約数和(自身を含む): 263721536

約数和(自身を除く): 104219459

約数列:

[1, 3, 7, 9, 21, 63, 787, 2361, 3217, 5509, 7083, 9651, 16527, 22519, 28953, 49581, 67557, 202671, 2531779, 7595337, 17722453, 22786011, 53167359, 159502077]

約数ペア:

[(1, 159502077), (3, 53167359), (7, 22786011), (9, 17722453), (21, 7595337), (63, 2531779), (787, 202671), (2361, 67557), (3217, 49581), (5509, 28953), (7083, 22519), (9651, 16527)]