120978143

素因数分解:

${\mathrm{11}}^1\times {\mathrm{13}}^2\times {\mathrm{59}}^1\times {\mathrm{1103}}^1$

素因数の和:1199

約数の個数: 24

約数和(自身を含む): 145463040

約数和(自身を除く): 24484897

約数列:

[1, 11, 13, 59, 143, 169, 649, 767, 1103, 1859, 8437, 9971, 12133, 14339, 65077, 109681, 157729, 186407, 715847, 846001, 2050477, 9306011, 10998013, 120978143]

約数ペア:

[(1, 120978143), (11, 10998013), (13, 9306011), (59, 2050477), (143, 846001), (169, 715847), (649, 186407), (767, 157729), (1103, 109681), (1859, 65077), (8437, 14339), (9971, 12133)]