212328603

素因数分解:

$3^2\times {\mathrm{73}}^1\times {\mathrm{293}}^1\times {\mathrm{1103}}^1$

素因数の和:1475

約数の個数: 24

約数和(自身を含む): 312242112

約数和(自身を除く): 99913509

約数列:

[1, 3, 9, 73, 219, 293, 657, 879, 1103, 2637, 3309, 9927, 21389, 64167, 80519, 192501, 241557, 323179, 724671, 969537, 2908611, 23592067, 70776201, 212328603]

約数ペア:

[(1, 212328603), (3, 70776201), (9, 23592067), (73, 2908611), (219, 969537), (293, 724671), (657, 323179), (879, 241557), (1103, 192501), (2637, 80519), (3309, 64167), (9927, 21389)]