145379937

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{107}}^1\times {\mathrm{26641}}^1$

素因数の和:26768

約数の個数: 16

約数和(自身を含む): 207168192

約数和(自身を除く): 61788255

約数列:

[1, 3, 17, 51, 107, 321, 1819, 5457, 26641, 79923, 452897, 1358691, 2850587, 8551761, 48459979, 145379937]

約数ペア:

[(1, 145379937), (3, 48459979), (17, 8551761), (51, 2850587), (107, 1358691), (321, 452897), (1819, 79923), (5457, 26641)]