163369921

素因数分解:

${\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{167}}^1\times {\mathrm{6841}}^1$

素因数の和:7032

約数の個数: 16

約数和(自身を含む): 193108608

約数和(自身を除く): 29738687

約数列:

[1, 11, 13, 143, 167, 1837, 2171, 6841, 23881, 75251, 88933, 978263, 1142447, 12566917, 14851811, 163369921]

約数ペア:

[(1, 163369921), (11, 14851811), (13, 12566917), (143, 1142447), (167, 978263), (1837, 88933), (2171, 75251), (6841, 23881)]