53182341

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{281}}^1\times {\mathrm{1237}}^1$

素因数の和:1541

約数の個数: 24

約数和(自身を含む): 81693144

約数和(自身を除く): 28510803

約数列:

[1, 3, 9, 17, 51, 153, 281, 843, 1237, 2529, 3711, 4777, 11133, 14331, 21029, 42993, 63087, 189261, 347597, 1042791, 3128373, 5909149, 17727447, 53182341]

約数ペア:

[(1, 53182341), (3, 17727447), (9, 5909149), (17, 3128373), (51, 1042791), (153, 347597), (281, 189261), (843, 63087), (1237, 42993), (2529, 21029), (3711, 14331), (4777, 11133)]