182503293

素因数分解:

$3^1\times 7^2\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{1381}}^1$

素因数の和:1458

約数の個数: 48

約数和(自身を含む): 302492160

約数和(自身を除く): 119988867

約数列:

[1, 3, 7, 21, 29, 31, 49, 87, 93, 147, 203, 217, 609, 651, 899, 1381, 1421, 1519, 2697, 4143, 4263, 4557, 6293, 9667, 18879, 29001, 40049, 42811, 44051, 67669, 120147, 128433, 132153, 203007, 280343, 299677, 841029, 899031, 1241519, 1962401, 2097739, 3724557, 5887203, 6293217, 8690633, 26071899, 60834431, 182503293]

約数ペア:

[(1, 182503293), (3, 60834431), (7, 26071899), (21, 8690633), (29, 6293217), (31, 5887203), (49, 3724557), (87, 2097739), (93, 1962401), (147, 1241519), (203, 899031), (217, 841029), (609, 299677), (651, 280343), (899, 203007), (1381, 132153), (1421, 128433), (1519, 120147), (2697, 67669), (4143, 44051), (4263, 42811), (4557, 40049), (6293, 29001), (9667, 18879)]