947753583

素因数分解:

$3^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{109}}^1\times {\mathrm{9629}}^1$

素因数の和:9791

約数の個数: 32

約数和(自身を含む): 1491494400

約数和(自身を除く): 543740817

約数列:

[1, 3, 7, 21, 43, 109, 129, 301, 327, 763, 903, 2289, 4687, 9629, 14061, 28887, 32809, 67403, 98427, 202209, 414047, 1049561, 1242141, 2898329, 3148683, 7346927, 8694987, 22040781, 45131123, 135393369, 315917861, 947753583]

約数ペア:

[(1, 947753583), (3, 315917861), (7, 135393369), (21, 45131123), (43, 22040781), (109, 8694987), (129, 7346927), (301, 3148683), (327, 2898329), (763, 1242141), (903, 1049561), (2289, 414047), (4687, 202209), (9629, 98427), (14061, 67403), (28887, 32809)]