339291219

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{101}}^1\times {\mathrm{199}}^1\times {\mathrm{331}}^1$

素因数の和:651

約数の個数: 32

約数和(自身を含む): 487641600

約数和(自身を除く): 148350381

約数列:

[1, 3, 17, 51, 101, 199, 303, 331, 597, 993, 1717, 3383, 5151, 5627, 10149, 16881, 20099, 33431, 60297, 65869, 100293, 197607, 341683, 568327, 1025049, 1119773, 1704981, 3359319, 6652769, 19958307, 113097073, 339291219]

約数ペア:

[(1, 339291219), (3, 113097073), (17, 19958307), (51, 6652769), (101, 3359319), (199, 1704981), (303, 1119773), (331, 1025049), (597, 568327), (993, 341683), (1717, 197607), (3383, 100293), (5151, 65869), (5627, 60297), (10149, 33431), (16881, 20099)]