189969681

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{167}}^1\times {\mathrm{34471}}^1$

素因数の和:34652

約数の個数: 16

約数和(自身を含む): 277982208

約数和(自身を除く): 88012527

約数列:

[1, 3, 11, 33, 167, 501, 1837, 5511, 34471, 103413, 379181, 1137543, 5756657, 17269971, 63323227, 189969681]

約数ペア:

[(1, 189969681), (3, 63323227), (11, 17269971), (33, 5756657), (167, 1137543), (501, 379181), (1837, 103413), (5511, 34471)]