207769869

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{1039}}^1\times {\mathrm{1307}}^1$

素因数の和:2369

約数の個数: 24

約数和(自身を含む): 318314880

約数和(自身を除く): 110545011

約数列:

[1, 3, 9, 17, 51, 153, 1039, 1307, 3117, 3921, 9351, 11763, 17663, 22219, 52989, 66657, 158967, 199971, 1357973, 4073919, 12221757, 23085541, 69256623, 207769869]

約数ペア:

[(1, 207769869), (3, 69256623), (9, 23085541), (17, 12221757), (51, 4073919), (153, 1357973), (1039, 199971), (1307, 158967), (3117, 66657), (3921, 52989), (9351, 22219), (11763, 17663)]