120676899

素因数分解:

$3^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{140159}}^1$

素因数の和:140210

約数の個数: 16

約数和(自身を含む): 188375040

約数和(自身を除く): 67698141

約数列:

[1, 3, 7, 21, 41, 123, 287, 861, 140159, 420477, 981113, 2943339, 5746519, 17239557, 40225633, 120676899]

約数ペア:

[(1, 120676899), (3, 40225633), (7, 17239557), (21, 5746519), (41, 2943339), (123, 981113), (287, 420477), (861, 140159)]