2273223

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{29}}^2\times {\mathrm{53}}^1$

素因数の和:131

約数の個数: 24

約数和(自身を含む): 3386448

約数和(自身を除く): 1113225

約数列:

[1, 3, 17, 29, 51, 53, 87, 159, 493, 841, 901, 1479, 1537, 2523, 2703, 4611, 14297, 26129, 42891, 44573, 78387, 133719, 757741, 2273223]

約数ペア:

[(1, 2273223), (3, 757741), (17, 133719), (29, 78387), (51, 44573), (53, 42891), (87, 26129), (159, 14297), (493, 4611), (841, 2703), (901, 2523), (1479, 1537)]