142458297

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{233}}^1\times {\mathrm{8861}}^1$

素因数の和:9120

約数の個数: 16

約数和(自身を含む): 199075968

約数和(自身を除く): 56617671

約数列:

[1, 3, 23, 69, 233, 699, 5359, 8861, 16077, 26583, 203803, 611409, 2064613, 6193839, 47486099, 142458297]

約数ペア:

[(1, 142458297), (3, 47486099), (23, 6193839), (69, 2064613), (233, 611409), (699, 203803), (5359, 26583), (8861, 16077)]