145683863

素因数分解:

${\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{28661}}^1$

素因数の和:28714

約数の個数: 16

約数和(自身を含む): 173347776

約数和(自身を除く): 27663913

約数列:

[1, 13, 17, 23, 221, 299, 391, 5083, 28661, 372593, 487237, 659203, 6334081, 8569639, 11206451, 145683863]

約数ペア:

[(1, 145683863), (13, 11206451), (17, 8569639), (23, 6334081), (221, 659203), (299, 487237), (391, 372593), (5083, 28661)]