2905265971

素因数分解:

${\mathrm{61}}^1\times {\mathrm{197}}^1\times {\mathrm{419}}^1\times {\mathrm{577}}^1$

素因数の和:1254

約数の個数: 16

約数和(自身を含む): 2980121760

約数和(自身を除く): 74855789

約数列:

[1, 61, 197, 419, 577, 12017, 25559, 35197, 82543, 113669, 241763, 5035123, 6933809, 14747543, 47627311, 2905265971]

約数ペア:

[(1, 2905265971), (61, 47627311), (197, 14747543), (419, 6933809), (577, 5035123), (12017, 241763), (25559, 113669), (35197, 82543)]