23541551

素因数分解:

${\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{73}}^1\times {\mathrm{1543}}^1$

素因数の和:1646

約数の個数: 16

約数和(自身を含む): 27421440

約数和(自身を除く): 3879889

約数列:

[1, 11, 19, 73, 209, 803, 1387, 1543, 15257, 16973, 29317, 112639, 322487, 1239029, 2140141, 23541551]

約数ペア:

[(1, 23541551), (11, 2140141), (19, 1239029), (73, 322487), (209, 112639), (803, 29317), (1387, 16973), (1543, 15257)]