129670509

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{47}}^2\times {\mathrm{1151}}^1$

素因数の和:1265

約数の個数: 24

約数和(自身を含む): 187204608

約数和(自身を除く): 57534099

約数列:

[1, 3, 17, 47, 51, 141, 799, 1151, 2209, 2397, 3453, 6627, 19567, 37553, 54097, 58701, 112659, 162291, 919649, 2542559, 2758947, 7627677, 43223503, 129670509]

約数ペア:

[(1, 129670509), (3, 43223503), (17, 7627677), (47, 2758947), (51, 2542559), (141, 919649), (799, 162291), (1151, 112659), (2209, 58701), (2397, 54097), (3453, 37553), (6627, 19567)]