131087913

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{971}}^1\times {\mathrm{4091}}^1$

素因数の和:5076

約数の個数: 16

約数和(自身を含む): 190916352

約数和(自身を除く): 59828439

約数列:

[1, 3, 11, 33, 971, 2913, 4091, 10681, 12273, 32043, 45001, 135003, 3972361, 11917083, 43695971, 131087913]

約数ペア:

[(1, 131087913), (3, 43695971), (11, 11917083), (33, 3972361), (971, 135003), (2913, 45001), (4091, 32043), (10681, 12273)]