56962143

素因数分解:

$3^3\times 7^1\times {\mathrm{43}}^2\times {\mathrm{163}}^1$

素因数の和:265

約数の個数: 48

約数和(自身を含む): 99344640

約数和(自身を除く): 42382497

約数列:

[1, 3, 7, 9, 21, 27, 43, 63, 129, 163, 189, 301, 387, 489, 903, 1141, 1161, 1467, 1849, 2709, 3423, 4401, 5547, 7009, 8127, 10269, 12943, 16641, 21027, 30807, 38829, 49063, 49923, 63081, 116487, 147189, 189243, 301387, 349461, 441567, 904161, 1324701, 2109709, 2712483, 6329127, 8137449, 18987381, 56962143]

約数ペア:

[(1, 56962143), (3, 18987381), (7, 8137449), (9, 6329127), (21, 2712483), (27, 2109709), (43, 1324701), (63, 904161), (129, 441567), (163, 349461), (189, 301387), (301, 189243), (387, 147189), (489, 116487), (903, 63081), (1141, 49923), (1161, 49063), (1467, 38829), (1849, 30807), (2709, 21027), (3423, 16641), (4401, 12943), (5547, 10269), (7009, 8127)]