304878207

素因数分解:

$3^1\times {\mathrm{53}}^1\times {\mathrm{67}}^1\times {\mathrm{28619}}^1$

素因数の和:28742

約数の個数: 16

約数和(自身を含む): 420370560

約数和(自身を除く): 115492353

約数列:

[1, 3, 53, 67, 159, 201, 3551, 10653, 28619, 85857, 1516807, 1917473, 4550421, 5752419, 101626069, 304878207]

約数ペア:

[(1, 304878207), (3, 101626069), (53, 5752419), (67, 4550421), (159, 1917473), (201, 1516807), (3551, 85857), (10653, 28619)]