5017203

素因数分解:

$3^2\times {\mathrm{29}}^1\times {\mathrm{47}}^1\times {\mathrm{409}}^1$

素因数の和:491

約数の個数: 24

約数和(自身を含む): 7675200

約数和(自身を除く): 2657997

約数列:

[1, 3, 9, 29, 47, 87, 141, 261, 409, 423, 1227, 1363, 3681, 4089, 11861, 12267, 19223, 35583, 57669, 106749, 173007, 557467, 1672401, 5017203]

約数ペア:

[(1, 5017203), (3, 1672401), (9, 557467), (29, 173007), (47, 106749), (87, 57669), (141, 35583), (261, 19223), (409, 12267), (423, 11861), (1227, 4089), (1363, 3681)]