772416709

素因数分解:

${\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{61}}^1\times {\mathrm{197}}^1\times {\mathrm{199}}^1$

素因数の和:493

約数の個数: 32

約数和(自身を含む): 883872000

約数和(自身を除く): 111455291

約数列:

[1, 17, 19, 61, 197, 199, 323, 1037, 1159, 3349, 3383, 3743, 3781, 12017, 12139, 19703, 39203, 63631, 64277, 204289, 206363, 228323, 230641, 666451, 744857, 2391383, 3881491, 3920897, 12662569, 40653511, 45436277, 772416709]

約数ペア:

[(1, 772416709), (17, 45436277), (19, 40653511), (61, 12662569), (197, 3920897), (199, 3881491), (323, 2391383), (1037, 744857), (1159, 666451), (3349, 230641), (3383, 228323), (3743, 206363), (3781, 204289), (12017, 64277), (12139, 63631), (19703, 39203)]