16880498943

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{463}}^1\times {\mathrm{157831}}^1$

素因数の和:158315

約数の個数: 32

約数和(自身を含む): 28121874432

約数和(自身を除く): 11241375489

約数列:

[1, 3, 7, 11, 21, 33, 77, 231, 463, 1389, 3241, 5093, 9723, 15279, 35651, 106953, 157831, 473493, 1104817, 1736141, 3314451, 5208423, 12152987, 36458961, 73075753, 219227259, 511530271, 803833283, 1534590813, 2411499849, 5626832981, 16880498943]

約数ペア:

[(1, 16880498943), (3, 5626832981), (7, 2411499849), (11, 1534590813), (21, 803833283), (33, 511530271), (77, 219227259), (231, 73075753), (463, 36458961), (1389, 12152987), (3241, 5208423), (5093, 3314451), (9723, 1736141), (15279, 1104817), (35651, 473493), (106953, 157831)]