16427901

素因数分解:

$3^1\times 7^1\times {\mathrm{59}}^1\times {\mathrm{13259}}^1$

素因数の和:13328

約数の個数: 16

約数和(自身を含む): 25459200

約数和(自身を除く): 9031299

約数列:

[1, 3, 7, 21, 59, 177, 413, 1239, 13259, 39777, 92813, 278439, 782281, 2346843, 5475967, 16427901]

約数ペア:

[(1, 16427901), (3, 5475967), (7, 2346843), (21, 782281), (59, 278439), (177, 92813), (413, 39777), (1239, 13259)]