157434627

素因数分解:

$3^1\times 7^1\times {\mathrm{19}}^3\times {\mathrm{1093}}^1$

素因数の和:1160

約数の個数: 32

約数和(自身を含む): 253457920

約数和(自身を除く): 96023293

約数列:

[1, 3, 7, 19, 21, 57, 133, 361, 399, 1083, 1093, 2527, 3279, 6859, 7581, 7651, 20577, 20767, 22953, 48013, 62301, 144039, 145369, 394573, 436107, 1183719, 2762011, 7496887, 8286033, 22490661, 52478209, 157434627]

約数ペア:

[(1, 157434627), (3, 52478209), (7, 22490661), (19, 8286033), (21, 7496887), (57, 2762011), (133, 1183719), (361, 436107), (399, 394573), (1083, 145369), (1093, 144039), (2527, 62301), (3279, 48013), (6859, 22953), (7581, 20767), (7651, 20577)]