7492350489

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{83}}^1\times {\mathrm{281}}^1\times {\mathrm{8237}}^1$

素因数の和:8617

約数の個数: 32

約数和(自身を含む): 10927937664

約数和(自身を除く): 3435587175

約数列:

[1, 3, 13, 39, 83, 249, 281, 843, 1079, 3237, 3653, 8237, 10959, 23323, 24711, 69969, 107081, 303199, 321243, 683671, 909597, 2051013, 2314597, 6943791, 8887723, 26663169, 30089761, 90269283, 192111551, 576334653, 2497450163, 7492350489]

約数ペア:

[(1, 7492350489), (3, 2497450163), (13, 576334653), (39, 192111551), (83, 90269283), (249, 30089761), (281, 26663169), (843, 8887723), (1079, 6943791), (3237, 2314597), (3653, 2051013), (8237, 909597), (10959, 683671), (23323, 321243), (24711, 303199), (69969, 107081)]