58171581

素因数分解:

$3^3\times {\mathrm{13}}^1\times {\mathrm{53}}^2\times {\mathrm{59}}^1$

素因数の和:187

約数の個数: 48

約数和(自身を含む): 96196800

約数和(自身を除く): 38025219

約数列:

[1, 3, 9, 13, 27, 39, 53, 59, 117, 159, 177, 351, 477, 531, 689, 767, 1431, 1593, 2067, 2301, 2809, 3127, 6201, 6903, 8427, 9381, 18603, 20709, 25281, 28143, 36517, 40651, 75843, 84429, 109551, 121953, 165731, 328653, 365859, 497193, 985959, 1097577, 1491579, 2154503, 4474737, 6463509, 19390527, 58171581]

約数ペア:

[(1, 58171581), (3, 19390527), (9, 6463509), (13, 4474737), (27, 2154503), (39, 1491579), (53, 1097577), (59, 985959), (117, 497193), (159, 365859), (177, 328653), (351, 165731), (477, 121953), (531, 109551), (689, 84429), (767, 75843), (1431, 40651), (1593, 36517), (2067, 28143), (2301, 25281), (2809, 20709), (3127, 18603), (6201, 9381), (6903, 8427)]