31137201

素因数分解:

$3^2\times {\mathrm{73}}^1\times {\mathrm{83}}^1\times {\mathrm{571}}^1$

素因数の和:733

約数の個数: 24

約数和(自身を含む): 46222176

約数和(自身を除く): 15084975

約数列:

[1, 3, 9, 73, 83, 219, 249, 571, 657, 747, 1713, 5139, 6059, 18177, 41683, 47393, 54531, 125049, 142179, 375147, 426537, 3459689, 10379067, 31137201]

約数ペア:

[(1, 31137201), (3, 10379067), (9, 3459689), (73, 426537), (83, 375147), (219, 142179), (249, 125049), (571, 54531), (657, 47393), (747, 41683), (1713, 18177), (5139, 6059)]