4380850971

素因数分解:

$3^2\times 7^1\times {\mathrm{83}}^1\times {\mathrm{653}}^1\times {\mathrm{1283}}^1$

素因数の和:2032

約数の個数: 48

約数和(自身を含む): 7335933696

約数和(自身を除く): 2955082725

約数列:

[1, 3, 7, 9, 21, 63, 83, 249, 581, 653, 747, 1283, 1743, 1959, 3849, 4571, 5229, 5877, 8981, 11547, 13713, 26943, 41139, 54199, 80829, 106489, 162597, 319467, 379393, 487791, 745423, 837799, 958401, 1138179, 2236269, 2513397, 3414537, 5864593, 6708807, 7540191, 17593779, 52781337, 69537317, 208611951, 486761219, 625835853, 1460283657, 4380850971]

約数ペア:

[(1, 4380850971), (3, 1460283657), (7, 625835853), (9, 486761219), (21, 208611951), (63, 69537317), (83, 52781337), (249, 17593779), (581, 7540191), (653, 6708807), (747, 5864593), (1283, 3414537), (1743, 2513397), (1959, 2236269), (3849, 1138179), (4571, 958401), (5229, 837799), (5877, 745423), (8981, 487791), (11547, 379393), (13713, 319467), (26943, 162597), (41139, 106489), (54199, 80829)]