42661517

素因数分解:

${\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{269}}^1\times {\mathrm{491}}^1$

素因数の和:796

約数の個数: 16

約数和(自身を含む): 47822400

約数和(自身を除く): 5160883

約数列:

[1, 17, 19, 269, 323, 491, 4573, 5111, 8347, 9329, 86887, 132079, 158593, 2245343, 2509501, 42661517]

約数ペア:

[(1, 42661517), (17, 2509501), (19, 2245343), (269, 158593), (323, 132079), (491, 86887), (4573, 9329), (5111, 8347)]