282783137

素因数分解:

$7^1\times {\mathrm{13}}^2\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{547}}^1$

素因数の和:622

約数の個数: 48

約数和(自身を含む): 385090560

約数和(自身を除く): 102307423

約数列:

[1, 7, 13, 19, 23, 91, 133, 161, 169, 247, 299, 437, 547, 1183, 1729, 2093, 3059, 3211, 3829, 3887, 5681, 7111, 10393, 12581, 22477, 27209, 39767, 49777, 72751, 73853, 88067, 92443, 135109, 163553, 239039, 516971, 647101, 945763, 1144871, 1673273, 1756417, 2126189, 3107507, 12294919, 14883323, 21752549, 40397591, 282783137]

約数ペア:

[(1, 282783137), (7, 40397591), (13, 21752549), (19, 14883323), (23, 12294919), (91, 3107507), (133, 2126189), (161, 1756417), (169, 1673273), (247, 1144871), (299, 945763), (437, 647101), (547, 516971), (1183, 239039), (1729, 163553), (2093, 135109), (3059, 92443), (3211, 88067), (3829, 73853), (3887, 72751), (5681, 49777), (7111, 39767), (10393, 27209), (12581, 22477)]