61147898

素因数分解:

$2^1\times 7^1\times {\mathrm{71}}^1\times {\mathrm{227}}^1\times {\mathrm{271}}^1$

素因数の和:578

約数の個数: 32

約数和(自身を含む): 107163648

約数和(自身を除く): 46015750

約数列:

[1, 2, 7, 14, 71, 142, 227, 271, 454, 497, 542, 994, 1589, 1897, 3178, 3794, 16117, 19241, 32234, 38482, 61517, 112819, 123034, 134687, 225638, 269374, 430619, 861238, 4367707, 8735414, 30573949, 61147898]

約数ペア:

[(1, 61147898), (2, 30573949), (7, 8735414), (14, 4367707), (71, 861238), (142, 430619), (227, 269374), (271, 225638), (454, 134687), (497, 123034), (542, 112819), (994, 61517), (1589, 38482), (1897, 32234), (3178, 19241), (3794, 16117)]