29115429

素因数分解:

$3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{1697}}^1$

素因数の和:1769

約数の個数: 32

約数和(自身を含む): 47815680

約数和(自身を除く): 18700251

約数列:

[1, 3, 7, 19, 21, 43, 57, 129, 133, 301, 399, 817, 903, 1697, 2451, 5091, 5719, 11879, 17157, 32243, 35637, 72971, 96729, 218913, 225701, 510797, 677103, 1386449, 1532391, 4159347, 9705143, 29115429]

約数ペア:

[(1, 29115429), (3, 9705143), (7, 4159347), (19, 1532391), (21, 1386449), (43, 677103), (57, 510797), (129, 225701), (133, 218913), (301, 96729), (399, 72971), (817, 35637), (903, 32243), (1697, 17157), (2451, 11879), (5091, 5719)]