211955183

素因数分解:

${\mathrm{11}}^1\times {\mathrm{79}}^1\times {\mathrm{191}}^1\times {\mathrm{1277}}^1$

素因数の和:1558

約数の個数: 16

約数和(自身を含む): 235560960

約数和(自身を除く): 23605777

約数列:

[1, 11, 79, 191, 869, 1277, 2101, 14047, 15089, 100883, 165979, 243907, 1109713, 2682977, 19268653, 211955183]

約数ペア:

[(1, 211955183), (11, 19268653), (79, 2682977), (191, 1109713), (869, 243907), (1277, 165979), (2101, 100883), (14047, 15089)]