152870837

素因数分解:

$7^2\times {\mathrm{41}}^1\times {\mathrm{47}}^1\times {\mathrm{1619}}^1$

素因数の和:1721

約数の個数: 24

約数和(自身を含む): 186157440

約数和(自身を除く): 33286603

約数列:

[1, 7, 41, 47, 49, 287, 329, 1619, 1927, 2009, 2303, 11333, 13489, 66379, 76093, 79331, 94423, 464653, 532651, 3119813, 3252571, 3728557, 21838691, 152870837]

約数ペア:

[(1, 152870837), (7, 21838691), (41, 3728557), (47, 3252571), (49, 3119813), (287, 532651), (329, 464653), (1619, 94423), (1927, 79331), (2009, 76093), (2303, 66379), (11333, 13489)]