210329193

素因数分解:

$3^1\times {\mathrm{71}}^1\times {\mathrm{103}}^1\times {\mathrm{9587}}^1$

素因数の和:9764

約数の個数: 16

約数和(自身を含む): 287179776

約数和(自身を除く): 76850583

約数列:

[1, 3, 71, 103, 213, 309, 7313, 9587, 21939, 28761, 680677, 987461, 2042031, 2962383, 70109731, 210329193]

約数ペア:

[(1, 210329193), (3, 70109731), (71, 2962383), (103, 2042031), (213, 987461), (309, 680677), (7313, 28761), (9587, 21939)]