157021322751

素因数分解:

$3^2\times {\mathrm{53}}^1\times {\mathrm{317}}^1\times {\mathrm{673}}^1\times {\mathrm{1543}}^1$

素因数の和:2592

約数の個数: 48

約数和(自身を含む): 232311882816

約数和(自身を除く): 75290560065

約数列:

[1, 3, 9, 53, 159, 317, 477, 673, 951, 1543, 2019, 2853, 4629, 6057, 13887, 16801, 35669, 50403, 81779, 107007, 151209, 213341, 245337, 321021, 489131, 640023, 736011, 1038439, 1467393, 1920069, 3115317, 4402179, 9345951, 11307073, 25923943, 33921219, 55037267, 77771829, 101763657, 165111801, 233315487, 329185163, 495335403, 987555489, 2962666467, 17446813639, 52340440917, 157021322751]

約数ペア:

[(1, 157021322751), (3, 52340440917), (9, 17446813639), (53, 2962666467), (159, 987555489), (317, 495335403), (477, 329185163), (673, 233315487), (951, 165111801), (1543, 101763657), (2019, 77771829), (2853, 55037267), (4629, 33921219), (6057, 25923943), (13887, 11307073), (16801, 9345951), (35669, 4402179), (50403, 3115317), (81779, 1920069), (107007, 1467393), (151209, 1038439), (213341, 736011), (245337, 640023), (321021, 489131)]