211778113

素因数分解:

${\mathrm{101}}^1\times {\mathrm{631}}^1\times {\mathrm{3323}}^1$

素因数の和:4055

約数の個数: 8

約数和(自身を含む): 214278336

約数和(自身を除く): 2500223

約数列:

[1, 101, 631, 3323, 63731, 335623, 2096813, 211778113]

約数ペア:

[(1, 211778113), (101, 2096813), (631, 335623), (3323, 63731)]