142701723

素因数分解:

$3^3\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{16363}}^1$

素因数の和:16408

約数の個数: 32

約数和(自身を含む): 235641600

約数和(自身を除く): 92939877

約数列:

[1, 3, 9, 17, 19, 27, 51, 57, 153, 171, 323, 459, 513, 969, 2907, 8721, 16363, 49089, 147267, 278171, 310897, 441801, 834513, 932691, 2503539, 2798073, 5285249, 7510617, 8394219, 15855747, 47567241, 142701723]

約数ペア:

[(1, 142701723), (3, 47567241), (9, 15855747), (17, 8394219), (19, 7510617), (27, 5285249), (51, 2798073), (57, 2503539), (153, 932691), (171, 834513), (323, 441801), (459, 310897), (513, 278171), (969, 147267), (2907, 49089), (8721, 16363)]