20230527

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{71}}^1\times {\mathrm{151}}^1$

素因数の和:279

約数の個数: 32

約数和(自身を含む): 29942784

約数和(自身を除く): 9712257

約数列:

[1, 3, 17, 37, 51, 71, 111, 151, 213, 453, 629, 1207, 1887, 2567, 2627, 3621, 5587, 7701, 7881, 10721, 16761, 32163, 44659, 94979, 133977, 182257, 284937, 396677, 546771, 1190031, 6743509, 20230527]

約数ペア:

[(1, 20230527), (3, 6743509), (17, 1190031), (37, 546771), (51, 396677), (71, 284937), (111, 182257), (151, 133977), (213, 94979), (453, 44659), (629, 32163), (1207, 16761), (1887, 10721), (2567, 7881), (2627, 7701), (3621, 5587)]