210301713

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{79}}^1\times {\mathrm{127}}^1\times {\mathrm{137}}^1$

素因数の和:366

約数の個数: 48

約数和(自身を含む): 330670080

約数和(自身を除く): 120368367

約数列:

[1, 3, 9, 17, 51, 79, 127, 137, 153, 237, 381, 411, 711, 1143, 1233, 1343, 2159, 2329, 4029, 6477, 6987, 10033, 10823, 12087, 17399, 19431, 20961, 30099, 32469, 52197, 90297, 97407, 156591, 170561, 183991, 295783, 511683, 551973, 887349, 1374521, 1535049, 1655919, 2662047, 4123563, 12370689, 23366857, 70100571, 210301713]

約数ペア:

[(1, 210301713), (3, 70100571), (9, 23366857), (17, 12370689), (51, 4123563), (79, 2662047), (127, 1655919), (137, 1535049), (153, 1374521), (237, 887349), (381, 551973), (411, 511683), (711, 295783), (1143, 183991), (1233, 170561), (1343, 156591), (2159, 97407), (2329, 90297), (4029, 52197), (6477, 32469), (6987, 30099), (10033, 20961), (10823, 19431), (12087, 17399)]