16923291

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{1201}}^1$

素因数の和:1283

約数の個数: 32

約数和(自身を含む): 28617216

約数和(自身を除く): 11693925

約数列:

[1, 3, 7, 11, 21, 33, 61, 77, 183, 231, 427, 671, 1201, 1281, 2013, 3603, 4697, 8407, 13211, 14091, 25221, 39633, 73261, 92477, 219783, 277431, 512827, 805871, 1538481, 2417613, 5641097, 16923291]

約数ペア:

[(1, 16923291), (3, 5641097), (7, 2417613), (11, 1538481), (21, 805871), (33, 512827), (61, 277431), (77, 219783), (183, 92477), (231, 73261), (427, 39633), (671, 25221), (1201, 14091), (1281, 13211), (2013, 8407), (3603, 4697)]