713045977

素因数分解:

$7^1\times {\mathrm{17}}^1\times {\mathrm{23}}^2\times {\mathrm{47}}^1\times {\mathrm{241}}^1$

素因数の和:358

約数の個数: 48

約数和(自身を含む): 925005312

約数和(自身を除く): 211959335

約数列:

[1, 7, 17, 23, 47, 119, 161, 241, 329, 391, 529, 799, 1081, 1687, 2737, 3703, 4097, 5543, 5593, 7567, 8993, 11327, 18377, 24863, 28679, 38801, 62951, 79289, 94231, 127489, 128639, 174041, 192559, 260521, 422671, 659617, 892423, 1347913, 1823647, 2167313, 2958697, 4428857, 5991983, 15171191, 31001999, 41943881, 101863711, 713045977]

約数ペア:

[(1, 713045977), (7, 101863711), (17, 41943881), (23, 31001999), (47, 15171191), (119, 5991983), (161, 4428857), (241, 2958697), (329, 2167313), (391, 1823647), (529, 1347913), (799, 892423), (1081, 659617), (1687, 422671), (2737, 260521), (3703, 192559), (4097, 174041), (5543, 128639), (5593, 127489), (7567, 94231), (8993, 79289), (11327, 62951), (18377, 38801), (24863, 28679)]