83561907

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{109}}^1\times {\mathrm{1787}}^1$

素因数の和:1923

約数の個数: 32

約数和(自身を含む): 132168960

約数和(自身を除く): 48607053

約数列:

[1, 3, 11, 13, 33, 39, 109, 143, 327, 429, 1199, 1417, 1787, 3597, 4251, 5361, 15587, 19657, 23231, 46761, 58971, 69693, 194783, 255541, 584349, 766623, 2142613, 2532179, 6427839, 7596537, 27853969, 83561907]

約数ペア:

[(1, 83561907), (3, 27853969), (11, 7596537), (13, 6427839), (33, 2532179), (39, 2142613), (109, 766623), (143, 584349), (327, 255541), (429, 194783), (1199, 69693), (1417, 58971), (1787, 46761), (3597, 23231), (4251, 19657), (5361, 15587)]