207431163

素因数分解:

$3^2\times {\mathrm{47}}^1\times {\mathrm{107}}^1\times {\mathrm{4583}}^1$

素因数の和:4743

約数の個数: 24

約数和(自身を含む): 308924928

約数和(自身を除く): 101493765

約数列:

[1, 3, 9, 47, 107, 141, 321, 423, 963, 4583, 5029, 13749, 15087, 41247, 45261, 215401, 490381, 646203, 1471143, 1938609, 4413429, 23047907, 69143721, 207431163]

約数ペア:

[(1, 207431163), (3, 69143721), (9, 23047907), (47, 4413429), (107, 1938609), (141, 1471143), (321, 646203), (423, 490381), (963, 215401), (4583, 45261), (5029, 41247), (13749, 15087)]