730259243

素因数分解:

$7^1\times {\mathrm{19}}^1\times {\mathrm{61}}^1\times {\mathrm{90011}}^1$

素因数の和:90098

約数の個数: 16

約数和(自身を含む): 892919040

約数和(自身を除く): 162659797

約数列:

[1, 7, 19, 61, 133, 427, 1159, 8113, 90011, 630077, 1710209, 5490671, 11971463, 38434697, 104322749, 730259243]

約数ペア:

[(1, 730259243), (7, 104322749), (19, 38434697), (61, 11971463), (133, 5490671), (427, 1710209), (1159, 630077), (8113, 90011)]