172318751231

素因数分解:

${\mathrm{11}}^2\times {\mathrm{7561}}^1\times {\mathrm{188351}}^1$

素因数の和:195934

約数の個数: 12

約数和(自身を含む): 189434270592

約数和(自身を除く): 17115519361

約数列:

[1, 11, 121, 7561, 83171, 188351, 914881, 2071861, 22790471, 1424121911, 15665341021, 172318751231]

約数ペア:

[(1, 172318751231), (11, 15665341021), (121, 1424121911), (7561, 22790471), (83171, 2071861), (188351, 914881)]