233779391

素因数分解:

${\mathrm{401}}^1\times {\mathrm{571}}^1\times {\mathrm{1021}}^1$

素因数の和:1993

約数の個数: 8

約数和(自身を含む): 235002768

約数和(自身を除く): 1223377

約数列:

[1, 401, 571, 1021, 228971, 409421, 582991, 233779391]

約数ペア:

[(1, 233779391), (401, 582991), (571, 409421), (1021, 228971)]