1570401297

素因数分解:

$3^3\times {\mathrm{449}}^1\times {\mathrm{129539}}^1$

素因数の和:129997

約数の個数: 16

約数和(自身を含む): 2331720000

約数和(自身を除く): 761318703

約数列:

[1, 3, 9, 27, 449, 1347, 4041, 12123, 129539, 388617, 1165851, 3497553, 58163011, 174489033, 523467099, 1570401297]

約数ペア:

[(1, 1570401297), (3, 523467099), (9, 174489033), (27, 58163011), (449, 3497553), (1347, 1165851), (4041, 388617), (12123, 129539)]