157225857

素因数分解:

$3^1\times {\mathrm{41}}^1\times {\mathrm{47}}^1\times {\mathrm{27197}}^1$

素因数の和:27288

約数の個数: 16

約数和(自身を含む): 219324672

約数和(自身を除く): 62098815

約数列:

[1, 3, 41, 47, 123, 141, 1927, 5781, 27197, 81591, 1115077, 1278259, 3345231, 3834777, 52408619, 157225857]

約数ペア:

[(1, 157225857), (3, 52408619), (41, 3834777), (47, 3345231), (123, 1278259), (141, 1115077), (1927, 81591), (5781, 27197)]