54193209

素因数分解:

$3^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{54907}}^1$

素因数の和:54964

約数の個数: 16

約数和(自身を含む): 84338688

約数和(自身を除く): 30145479

約数列:

[1, 3, 7, 21, 47, 141, 329, 987, 54907, 164721, 384349, 1153047, 2580629, 7741887, 18064403, 54193209]

約数ペア:

[(1, 54193209), (3, 18064403), (7, 7741887), (21, 2580629), (47, 1153047), (141, 384349), (329, 164721), (987, 54907)]