47473041

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{151}}^1\times {\mathrm{1361}}^1$

素因数の和:1533

約数の個数: 32

約数和(自身を含む): 79497216

約数和(自身を除く): 32024175

約数列:

[1, 3, 7, 11, 21, 33, 77, 151, 231, 453, 1057, 1361, 1661, 3171, 4083, 4983, 9527, 11627, 14971, 28581, 34881, 44913, 104797, 205511, 314391, 616533, 1438577, 2260621, 4315731, 6781863, 15824347, 47473041]

約数ペア:

[(1, 47473041), (3, 15824347), (7, 6781863), (11, 4315731), (21, 2260621), (33, 1438577), (77, 616533), (151, 314391), (231, 205511), (453, 104797), (1057, 44913), (1361, 34881), (1661, 28581), (3171, 14971), (4083, 11627), (4983, 9527)]