261928083

素因数分解:

$3^1\times {\mathrm{31}}^1\times {\mathrm{61}}^1\times {\mathrm{46171}}^1$

素因数の和:46266

約数の個数: 16

約数和(自身を含む): 366420992

約数和(自身を除く): 104492909

約数列:

[1, 3, 31, 61, 93, 183, 1891, 5673, 46171, 138513, 1431301, 2816431, 4293903, 8449293, 87309361, 261928083]

約数ペア:

[(1, 261928083), (3, 87309361), (31, 8449293), (61, 4293903), (93, 2816431), (183, 1431301), (1891, 138513), (5673, 46171)]