128463907

素因数分解:

${\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{28979}}^1$

素因数の和:29034

約数の個数: 16

約数和(自身を含む): 155796480

約数和(自身を除く): 27332573

約数列:

[1, 11, 13, 31, 143, 341, 403, 4433, 28979, 318769, 376727, 898349, 4143997, 9881839, 11678537, 128463907]

約数ペア:

[(1, 128463907), (11, 11678537), (13, 9881839), (31, 4143997), (143, 898349), (341, 376727), (403, 318769), (4433, 28979)]