142051293

素因数分解:

$3^3\times {\mathrm{617}}^1\times {\mathrm{8527}}^1$

素因数の和:9153

約数の個数: 16

約数和(自身を含む): 210812160

約数和(自身を除く): 68760867

約数列:

[1, 3, 9, 27, 617, 1851, 5553, 8527, 16659, 25581, 76743, 230229, 5261159, 15783477, 47350431, 142051293]

約数ペア:

[(1, 142051293), (3, 47350431), (9, 15783477), (27, 5261159), (617, 230229), (1851, 76743), (5553, 25581), (8527, 16659)]