97450857

素因数分解:

$3^4\times 7^2\times {\mathrm{43}}^1\times {\mathrm{571}}^1$

素因数の和:640

約数の個数: 60

約数和(自身を含む): 173583696

約数和(自身を除く): 76132839

約数列:

[1, 3, 7, 9, 21, 27, 43, 49, 63, 81, 129, 147, 189, 301, 387, 441, 567, 571, 903, 1161, 1323, 1713, 2107, 2709, 3483, 3969, 3997, 5139, 6321, 8127, 11991, 15417, 18963, 24381, 24553, 27979, 35973, 46251, 56889, 73659, 83937, 107919, 170667, 171871, 220977, 251811, 323757, 515613, 662931, 755433, 1203097, 1546839, 1988793, 2266299, 3609291, 4640517, 10827873, 13921551, 32483619, 97450857]

約数ペア:

[(1, 97450857), (3, 32483619), (7, 13921551), (9, 10827873), (21, 4640517), (27, 3609291), (43, 2266299), (49, 1988793), (63, 1546839), (81, 1203097), (129, 755433), (147, 662931), (189, 515613), (301, 323757), (387, 251811), (441, 220977), (567, 171871), (571, 170667), (903, 107919), (1161, 83937), (1323, 73659), (1713, 56889), (2107, 46251), (2709, 35973), (3483, 27979), (3969, 24553), (3997, 24381), (5139, 18963), (6321, 15417), (8127, 11991)]