164529183

素因数分解:

$3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{19441}}^1$

素因数の和:19495

約数の個数: 32

約数和(自身を含む): 278720512

約数和(自身を除く): 114191329

約数列:

[1, 3, 7, 13, 21, 31, 39, 91, 93, 217, 273, 403, 651, 1209, 2821, 8463, 19441, 58323, 136087, 252733, 408261, 602671, 758199, 1769131, 1808013, 4218697, 5307393, 7834723, 12656091, 23504169, 54843061, 164529183]

約数ペア:

[(1, 164529183), (3, 54843061), (7, 23504169), (13, 12656091), (21, 7834723), (31, 5307393), (39, 4218697), (91, 1808013), (93, 1769131), (217, 758199), (273, 602671), (403, 408261), (651, 252733), (1209, 136087), (2821, 58323), (8463, 19441)]