1294103631

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{73}}^1\times {\mathrm{281}}^1\times {\mathrm{1237}}^1$

素因数の和:1611

約数の個数: 32

約数和(自身を含む): 1860090048

約数和(自身を除く): 565986417

約数列:

[1, 3, 17, 51, 73, 219, 281, 843, 1237, 1241, 3711, 3723, 4777, 14331, 20513, 21029, 61539, 63087, 90301, 270903, 347597, 348721, 1042791, 1046163, 1535117, 4605351, 5909149, 17727447, 25374581, 76123743, 431367877, 1294103631]

約数ペア:

[(1, 1294103631), (3, 431367877), (17, 76123743), (51, 25374581), (73, 17727447), (219, 5909149), (281, 4605351), (843, 1535117), (1237, 1046163), (1241, 1042791), (3711, 348721), (3723, 347597), (4777, 270903), (14331, 90301), (20513, 63087), (21029, 61539)]