121160949

素因数分解:

$3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{347}}^1\times {\mathrm{1279}}^1$

素因数の和:1649

約数の個数: 32

約数和(自身を含む): 199557120

約数和(自身を除く): 78396171

約数列:

[1, 3, 7, 13, 21, 39, 91, 273, 347, 1041, 1279, 2429, 3837, 4511, 7287, 8953, 13533, 16627, 26859, 31577, 49881, 94731, 116389, 349167, 443813, 1331439, 3106691, 5769569, 9320073, 17308707, 40386983, 121160949]

約数ペア:

[(1, 121160949), (3, 40386983), (7, 17308707), (13, 9320073), (21, 5769569), (39, 3106691), (91, 1331439), (273, 443813), (347, 349167), (1041, 116389), (1279, 94731), (2429, 49881), (3837, 31577), (4511, 26859), (7287, 16627), (8953, 13533)]