260253663

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{373}}^1\times {\mathrm{13681}}^1$

素因数の和:14074

約数の個数: 16

約数和(自身を含む): 368428896

約数和(自身を除く): 108175233

約数列:

[1, 3, 17, 51, 373, 1119, 6341, 13681, 19023, 41043, 232577, 697731, 5103013, 15309039, 86751221, 260253663]

約数ペア:

[(1, 260253663), (3, 86751221), (17, 15309039), (51, 5103013), (373, 697731), (1119, 232577), (6341, 41043), (13681, 19023)]