91590747

素因数分解:

$3^1\times {\mathrm{17}}^2\times {\mathrm{149}}^1\times {\mathrm{709}}^1$

素因数の和:895

約数の個数: 24

約数和(自身を含む): 130782000

約数和(自身を除く): 39191253

約数列:

[1, 3, 17, 51, 149, 289, 447, 709, 867, 2127, 2533, 7599, 12053, 36159, 43061, 105641, 129183, 204901, 316923, 614703, 1795897, 5387691, 30530249, 91590747]

約数ペア:

[(1, 91590747), (3, 30530249), (17, 5387691), (51, 1795897), (149, 614703), (289, 316923), (447, 204901), (709, 129183), (867, 105641), (2127, 43061), (2533, 36159), (7599, 12053)]