150991569

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{661}}^1\times {\mathrm{1493}}^1$

素因数の和:2177

約数の個数: 24

約数和(自身を含む): 231432552

約数和(自身を除く): 80440983

約数列:

[1, 3, 9, 17, 51, 153, 661, 1493, 1983, 4479, 5949, 11237, 13437, 25381, 33711, 76143, 101133, 228429, 986873, 2960619, 8881857, 16776841, 50330523, 150991569]

約数ペア:

[(1, 150991569), (3, 50330523), (9, 16776841), (17, 8881857), (51, 2960619), (153, 986873), (661, 228429), (1493, 101133), (1983, 76143), (4479, 33711), (5949, 25381), (11237, 13437)]