113921221

素因数分解:

${\mathrm{53}}^1\times {\mathrm{61}}^1\times {\mathrm{167}}^1\times {\mathrm{211}}^1$

素因数の和:492

約数の個数: 16

約数和(自身を含む): 119242368

約数和(自身を除く): 5321147

約数列:

[1, 53, 61, 167, 211, 3233, 8851, 10187, 11183, 12871, 35237, 539911, 682163, 1867561, 2149457, 113921221]

約数ペア:

[(1, 113921221), (53, 2149457), (61, 1867561), (167, 682163), (211, 539911), (3233, 35237), (8851, 12871), (10187, 11183)]