305855421

素因数分解:

$3^1\times {\mathrm{53}}^1\times {\mathrm{269}}^1\times {\mathrm{7151}}^1$

素因数の和:7476

約数の個数: 16

約数和(自身を含む): 417104640

約数和(自身を除く): 111249219

約数列:

[1, 3, 53, 159, 269, 807, 7151, 14257, 21453, 42771, 379003, 1137009, 1923619, 5770857, 101951807, 305855421]

約数ペア:

[(1, 305855421), (3, 101951807), (53, 5770857), (159, 1923619), (269, 1137009), (807, 379003), (7151, 42771), (14257, 21453)]