33890129

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{1153}}^1$

素因数の和:1209

約数の個数: 32

約数和(自身を含む): 46529280

約数和(自身を除く): 12639151

約数列:

[1, 7, 13, 17, 19, 91, 119, 133, 221, 247, 323, 1153, 1547, 1729, 2261, 4199, 8071, 14989, 19601, 21907, 29393, 104923, 137207, 153349, 254813, 284791, 372419, 1783691, 1993537, 2606933, 4841447, 33890129]

約数ペア:

[(1, 33890129), (7, 4841447), (13, 2606933), (17, 1993537), (19, 1783691), (91, 372419), (119, 284791), (133, 254813), (221, 153349), (247, 137207), (323, 104923), (1153, 29393), (1547, 21907), (1729, 19601), (2261, 14989), (4199, 8071)]