73141497

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{3343}}^1$

素因数の和:3390

約数の個数: 48

約数和(自身を含む): 131459328

約数和(自身を除く): 58317831

約数列:

[1, 3, 9, 11, 13, 17, 33, 39, 51, 99, 117, 143, 153, 187, 221, 429, 561, 663, 1287, 1683, 1989, 2431, 3343, 7293, 10029, 21879, 30087, 36773, 43459, 56831, 110319, 130377, 170493, 330957, 391131, 478049, 511479, 625141, 738803, 1434147, 1875423, 2216409, 4302441, 5626269, 6649227, 8126833, 24380499, 73141497]

約数ペア:

[(1, 73141497), (3, 24380499), (9, 8126833), (11, 6649227), (13, 5626269), (17, 4302441), (33, 2216409), (39, 1875423), (51, 1434147), (99, 738803), (117, 625141), (143, 511479), (153, 478049), (187, 391131), (221, 330957), (429, 170493), (561, 130377), (663, 110319), (1287, 56831), (1683, 43459), (1989, 36773), (2431, 30087), (3343, 21879), (7293, 10029)]