47579259

素因数分解:

$3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{397}}^1\times {\mathrm{439}}^1$

素因数の和:859

約数の個数: 32

約数和(自身を含む): 78453760

約数和(自身を除く): 30874501

約数列:

[1, 3, 7, 13, 21, 39, 91, 273, 397, 439, 1191, 1317, 2779, 3073, 5161, 5707, 8337, 9219, 15483, 17121, 36127, 39949, 108381, 119847, 174283, 522849, 1219981, 2265679, 3659943, 6797037, 15859753, 47579259]

約数ペア:

[(1, 47579259), (3, 15859753), (7, 6797037), (13, 3659943), (21, 2265679), (39, 1219981), (91, 522849), (273, 174283), (397, 119847), (439, 108381), (1191, 39949), (1317, 36127), (2779, 17121), (3073, 15483), (5161, 9219), (5707, 8337)]