260015177541

素因数分解:

$3^1\times 7^1\times {\mathrm{22543}}^1\times {\mathrm{549247}}^1$

素因数の和:571800

約数の個数: 16

約数和(自身を含む): 396231901184

約数和(自身を除く): 136216723643

約数列:

[1, 3, 7, 21, 22543, 67629, 157801, 473403, 549247, 1647741, 3844729, 11534187, 12381675121, 37145025363, 86671725847, 260015177541]

約数ペア:

[(1, 260015177541), (3, 86671725847), (7, 37145025363), (21, 12381675121), (22543, 11534187), (67629, 3844729), (157801, 1647741), (473403, 549247)]