314289523

素因数分解:

${\mathrm{17}}^4\times {\mathrm{53}}^1\times {\mathrm{71}}^1$

素因数の和:192

約数の個数: 20

約数和(自身を含む): 345025008

約数和(自身を除く): 30735485

約数列:

[1, 17, 53, 71, 289, 901, 1207, 3763, 4913, 15317, 20519, 63971, 83521, 260389, 348823, 1087507, 4426613, 5929991, 18487619, 314289523]

約数ペア:

[(1, 314289523), (17, 18487619), (53, 5929991), (71, 4426613), (289, 1087507), (901, 348823), (1207, 260389), (3763, 83521), (4913, 63971), (15317, 20519)]