140053551

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{59}}^1\times {\mathrm{71933}}^1$

素因数の和:72006

約数の個数: 16

約数和(自身を含む): 207169920

約数和(自身を除く): 67116369

約数列:

[1, 3, 11, 33, 59, 177, 649, 1947, 71933, 215799, 791263, 2373789, 4244047, 12732141, 46684517, 140053551]

約数ペア:

[(1, 140053551), (3, 46684517), (11, 12732141), (33, 4244047), (59, 2373789), (177, 791263), (649, 215799), (1947, 71933)]