75571331

素因数分解:

${\mathrm{11}}^1\times {\mathrm{101}}^1\times {\mathrm{251}}^1\times {\mathrm{271}}^1$

素因数の和:634

約数の個数: 16

約数和(自身を含む): 83897856

約数和(自身を除く): 8326525

約数列:

[1, 11, 101, 251, 271, 1111, 2761, 2981, 25351, 27371, 68021, 278861, 301081, 748231, 6870121, 75571331]

約数ペア:

[(1, 75571331), (11, 6870121), (101, 748231), (251, 301081), (271, 278861), (1111, 68021), (2761, 27371), (2981, 25351)]