955573213

素因数分解:

$7^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{211}}^1\times {\mathrm{2003}}^1$

素因数の和:2257

約数の個数: 32

約数和(自身を含む): 1223562240

約数和(自身を除く): 267989027

約数列:

[1, 7, 17, 19, 119, 133, 211, 323, 1477, 2003, 2261, 3587, 4009, 14021, 25109, 28063, 34051, 38057, 68153, 238357, 266399, 422633, 477071, 646969, 2958431, 4528783, 7184761, 8030027, 50293327, 56210189, 136510459, 955573213]

約数ペア:

[(1, 955573213), (7, 136510459), (17, 56210189), (19, 50293327), (119, 8030027), (133, 7184761), (211, 4528783), (323, 2958431), (1477, 646969), (2003, 477071), (2261, 422633), (3587, 266399), (4009, 238357), (14021, 68153), (25109, 38057), (28063, 34051)]