219699687917

素因数分解:

${\mathrm{31}}^1\times {\mathrm{347}}^1\times {\mathrm{653}}^1\times {\mathrm{31277}}^1$

素因数の和:32308

約数の個数: 16

約数和(自身を含む): 227795922432

約数和(自身を除く): 8096234515

約数列:

[1, 31, 347, 653, 10757, 20243, 31277, 226591, 969587, 7024321, 10853119, 20423881, 336446689, 633140311, 7087086707, 219699687917]

約数ペア:

[(1, 219699687917), (31, 7087086707), (347, 633140311), (653, 336446689), (10757, 20423881), (20243, 10853119), (31277, 7024321), (226591, 969587)]