743890609

素因数分解:

$7^2\times {\mathrm{11}}^1\times {\mathrm{139}}^1\times {\mathrm{9929}}^1$

素因数の和:10093

約数の個数: 24

約数和(自身を含む): 950896800

約数和(自身を除く): 207006191

約数列:

[1, 7, 11, 49, 77, 139, 539, 973, 1529, 6811, 9929, 10703, 69503, 74921, 109219, 486521, 764533, 1380131, 5351731, 9660917, 15181441, 67626419, 106270087, 743890609]

約数ペア:

[(1, 743890609), (7, 106270087), (11, 67626419), (49, 15181441), (77, 9660917), (139, 5351731), (539, 1380131), (973, 764533), (1529, 486521), (6811, 109219), (9929, 74921), (10703, 69503)]