136389793

素因数分解:

${\mathrm{17}}^4\times {\mathrm{23}}^1\times {\mathrm{71}}^1$

素因数の和:162

約数の個数: 20

約数和(自身を含む): 153344448

約数和(自身を除く): 16954655

約数列:

[1, 17, 23, 71, 289, 391, 1207, 1633, 4913, 6647, 20519, 27761, 83521, 112999, 348823, 471937, 1920983, 5929991, 8022929, 136389793]

約数ペア:

[(1, 136389793), (17, 8022929), (23, 5929991), (71, 1920983), (289, 471937), (391, 348823), (1207, 112999), (1633, 83521), (4913, 27761), (6647, 20519)]