233151919

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{232919}}^1$

素因数の和:232950

約数の個数: 16

約数和(自身を含む): 313044480

約数和(自身を除く): 79892561

約数列:

[1, 7, 11, 13, 77, 91, 143, 1001, 232919, 1630433, 2562109, 3027947, 17934763, 21195629, 33307417, 233151919]

約数ペア:

[(1, 233151919), (7, 33307417), (11, 21195629), (13, 17934763), (77, 3027947), (91, 2562109), (143, 1630433), (1001, 232919)]