50748213

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{73}}^1\times {\mathrm{317}}^1$

素因数の和:453

約数の個数: 32

約数和(自身を含む): 74549376

約数和(自身を除く): 23801163

約数列:

[1, 3, 17, 43, 51, 73, 129, 219, 317, 731, 951, 1241, 2193, 3139, 3723, 5389, 9417, 13631, 16167, 23141, 40893, 53363, 69423, 160089, 231727, 393397, 695181, 995063, 1180191, 2985189, 16916071, 50748213]

約数ペア:

[(1, 50748213), (3, 16916071), (17, 2985189), (43, 1180191), (51, 995063), (73, 695181), (129, 393397), (219, 231727), (317, 160089), (731, 69423), (951, 53363), (1241, 40893), (2193, 23141), (3139, 16167), (3723, 13631), (5389, 9417)]