17195373

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{53}}^1\times {\mathrm{59}}^1$

素因数の和:178

約数の個数: 48

約数和(自身を含む): 28304640

約数和(自身を除く): 11109267

約数列:

[1, 3, 9, 13, 39, 47, 53, 59, 117, 141, 159, 177, 423, 477, 531, 611, 689, 767, 1833, 2067, 2301, 2491, 2773, 3127, 5499, 6201, 6903, 7473, 8319, 9381, 22419, 24957, 28143, 32383, 36049, 40651, 97149, 108147, 121953, 146969, 291447, 324441, 365859, 440907, 1322721, 1910597, 5731791, 17195373]

約数ペア:

[(1, 17195373), (3, 5731791), (9, 1910597), (13, 1322721), (39, 440907), (47, 365859), (53, 324441), (59, 291447), (117, 146969), (141, 121953), (159, 108147), (177, 97149), (423, 40651), (477, 36049), (531, 32383), (611, 28143), (689, 24957), (767, 22419), (1833, 9381), (2067, 8319), (2301, 7473), (2491, 6903), (2773, 6201), (3127, 5499)]