16897885539

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{80051}}^1\times {\mathrm{4139}}^1$

素因数の和:84210

約数の個数: 16

約数和(自身を含む): 23861900160

約数和(自身を除く): 6964014621

約数列:

[1, 3, 17, 51, 4139, 12417, 70363, 80051, 211089, 240153, 1360867, 4082601, 331331089, 993993267, 5632628513, 16897885539]

約数ペア:

[(1, 16897885539), (3, 5632628513), (17, 993993267), (51, 331331089), (4139, 4082601), (12417, 1360867), (70363, 240153), (80051, 211089)]