41213221

素因数分解:

$7^1\times {\mathrm{43}}^1\times {\mathrm{269}}^1\times {\mathrm{509}}^1$

素因数の和:828

約数の個数: 16

約数和(自身を含む): 48470400

約数和(自身を除く): 7257179

約数列:

[1, 7, 43, 269, 301, 509, 1883, 3563, 11567, 21887, 80969, 136921, 153209, 958447, 5887603, 41213221]

約数ペア:

[(1, 41213221), (7, 5887603), (43, 958447), (269, 153209), (301, 136921), (509, 80969), (1883, 21887), (3563, 11567)]