142826703

素因数分解:

$3^1\times {\mathrm{31}}^2\times {\mathrm{107}}^1\times {\mathrm{463}}^1$

素因数の和:635

約数の個数: 24

約数和(自身を含む): 199044864

約数和(自身を除く): 56218161

約数列:

[1, 3, 31, 93, 107, 321, 463, 961, 1389, 2883, 3317, 9951, 14353, 43059, 49541, 102827, 148623, 308481, 444943, 1334829, 1535771, 4607313, 47608901, 142826703]

約数ペア:

[(1, 142826703), (3, 47608901), (31, 4607313), (93, 1535771), (107, 1334829), (321, 444943), (463, 308481), (961, 148623), (1389, 102827), (2883, 49541), (3317, 43059), (9951, 14353)]