147987301

素因数分解:

$7^2\times {\mathrm{11}}^1\times {\mathrm{463}}^1\times {\mathrm{593}}^1$

素因数の和:1081

約数の個数: 24

約数和(自身を含む): 188521344

約数和(自身を除く): 40534043

約数列:

[1, 7, 11, 49, 77, 463, 539, 593, 3241, 4151, 5093, 6523, 22687, 29057, 35651, 45661, 249557, 274559, 319627, 1921913, 3020149, 13453391, 21141043, 147987301]

約数ペア:

[(1, 147987301), (7, 21141043), (11, 13453391), (49, 3020149), (77, 1921913), (463, 319627), (539, 274559), (593, 249557), (3241, 45661), (4151, 35651), (5093, 29057), (6523, 22687)]