223897497

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{73}}^1\times {\mathrm{60139}}^1$

素因数の和:60232

約数の個数: 16

約数和(自身を含む): 320425920

約数和(自身を除く): 96528423

約数列:

[1, 3, 17, 51, 73, 219, 1241, 3723, 60139, 180417, 1022363, 3067089, 4390147, 13170441, 74632499, 223897497]

約数ペア:

[(1, 223897497), (3, 74632499), (17, 13170441), (51, 4390147), (73, 3067089), (219, 1022363), (1241, 180417), (3723, 60139)]