168276003

素因数分解:

$3^1\times 7^1\times {\mathrm{61}}^1\times {\mathrm{131363}}^1$

素因数の和:131434

約数の個数: 16

約数和(自身を含む): 260626176

約数和(自身を除く): 92350173

約数列:

[1, 3, 7, 21, 61, 183, 427, 1281, 131363, 394089, 919541, 2758623, 8013143, 24039429, 56092001, 168276003]

約数ペア:

[(1, 168276003), (3, 56092001), (7, 24039429), (21, 8013143), (61, 2758623), (183, 919541), (427, 394089), (1281, 131363)]