201535221

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{1423}}^1\times {\mathrm{2777}}^1$

素因数の和:4220

約数の個数: 16

約数和(自身を含む): 284822784

約数和(自身を除く): 83287563

約数列:

[1, 3, 17, 51, 1423, 2777, 4269, 8331, 24191, 47209, 72573, 141627, 3951671, 11855013, 67178407, 201535221]

約数ペア:

[(1, 201535221), (3, 67178407), (17, 11855013), (51, 3951671), (1423, 141627), (2777, 72573), (4269, 47209), (8331, 24191)]