42352083

素因数分解:

$3^2\times {\mathrm{17}}^2\times {\mathrm{19}}^1\times {\mathrm{857}}^1$

素因数の和:916

約数の個数: 36

約数和(自身を含む): 68485560

約数和(自身を除く): 26133477

約数列:

[1, 3, 9, 17, 19, 51, 57, 153, 171, 289, 323, 857, 867, 969, 2571, 2601, 2907, 5491, 7713, 14569, 16283, 16473, 43707, 48849, 49419, 131121, 146547, 247673, 276811, 743019, 830433, 2229057, 2491299, 4705787, 14117361, 42352083]

約数ペア:

[(1, 42352083), (3, 14117361), (9, 4705787), (17, 2491299), (19, 2229057), (51, 830433), (57, 743019), (153, 276811), (171, 247673), (289, 146547), (323, 131121), (857, 49419), (867, 48849), (969, 43707), (2571, 16473), (2601, 16283), (2907, 14569), (5491, 7713)]