291215869794

素因数分解:

$2^1\times 3^2\times {\mathrm{17}}^1\times {\mathrm{7057}}^1\times {\mathrm{134857}}^1$

素因数の和:141939

約数の個数: 48

約数和(自身を含む): 668183090328

約数和(自身を除く): 376967220534

約数列:

[1, 2, 3, 6, 9, 17, 18, 34, 51, 102, 153, 306, 7057, 14114, 21171, 42342, 63513, 119969, 127026, 134857, 239938, 269714, 359907, 404571, 719814, 809142, 1079721, 1213713, 2159442, 2292569, 2427426, 4585138, 6877707, 13755414, 20633121, 41266242, 951685849, 1903371698, 2855057547, 5710115094, 8565172641, 16178659433, 17130345282, 32357318866, 48535978299, 97071956598, 145607934897, 291215869794]

約数ペア:

[(1, 291215869794), (2, 145607934897), (3, 97071956598), (6, 48535978299), (9, 32357318866), (17, 17130345282), (18, 16178659433), (34, 8565172641), (51, 5710115094), (102, 2855057547), (153, 1903371698), (306, 951685849), (7057, 41266242), (14114, 20633121), (21171, 13755414), (42342, 6877707), (63513, 4585138), (119969, 2427426), (127026, 2292569), (134857, 2159442), (239938, 1213713), (269714, 1079721), (359907, 809142), (404571, 719814)]