165008493

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{47}}^1\times {\mathrm{811}}^1$

素因数の和:914

約数の個数: 48

約数和(自身を含む): 269558016

約数和(自身を除く): 104549523

約数列:

[1, 3, 9, 13, 37, 39, 47, 111, 117, 141, 333, 423, 481, 611, 811, 1443, 1739, 1833, 2433, 4329, 5217, 5499, 7299, 10543, 15651, 22607, 30007, 31629, 38117, 67821, 90021, 94887, 114351, 203463, 270063, 343053, 390091, 495521, 1170273, 1410329, 1486563, 3510819, 4230987, 4459689, 12692961, 18334277, 55002831, 165008493]

約数ペア:

[(1, 165008493), (3, 55002831), (9, 18334277), (13, 12692961), (37, 4459689), (39, 4230987), (47, 3510819), (111, 1486563), (117, 1410329), (141, 1170273), (333, 495521), (423, 390091), (481, 343053), (611, 270063), (811, 203463), (1443, 114351), (1739, 94887), (1833, 90021), (2433, 67821), (4329, 38117), (5217, 31629), (5499, 30007), (7299, 22607), (10543, 15651)]