542824131

素因数分解:

$3^1\times {\mathrm{43}}^1\times {\mathrm{59}}^1\times {\mathrm{73}}^1\times {\mathrm{977}}^1$

素因数の和:1155

約数の個数: 32

約数和(自身を含む): 764248320

約数和(自身を除く): 221424189

約数列:

[1, 3, 43, 59, 73, 129, 177, 219, 977, 2537, 2931, 3139, 4307, 7611, 9417, 12921, 42011, 57643, 71321, 126033, 172929, 185201, 213963, 555603, 2478649, 3066803, 4207939, 7435947, 9200409, 12623817, 180941377, 542824131]

約数ペア:

[(1, 542824131), (3, 180941377), (43, 12623817), (59, 9200409), (73, 7435947), (129, 4207939), (177, 3066803), (219, 2478649), (977, 555603), (2537, 213963), (2931, 185201), (3139, 172929), (4307, 126033), (7611, 71321), (9417, 57643), (12921, 42011)]