38654236257

素因数分解:

$3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{97}}^1\times {\mathrm{47087}}^1$

素因数の和:47238

約数の個数: 64

約数和(自身を含む): 66155249664

約数和(自身を除く): 27501013407

約数列:

[1, 3, 7, 13, 21, 31, 39, 91, 93, 97, 217, 273, 291, 403, 651, 679, 1209, 1261, 2037, 2821, 3007, 3783, 8463, 8827, 9021, 21049, 26481, 39091, 47087, 63147, 117273, 141261, 273637, 329609, 612131, 820911, 988827, 1459697, 1836393, 4284917, 4379091, 4567439, 10217879, 12854751, 13702317, 18976061, 30653637, 31972073, 56928183, 59376707, 95916219, 132832427, 141590609, 178130121, 398497281, 415636949, 424771827, 991134263, 1246910847, 1840677917, 2973402789, 5522033751, 12884745419, 38654236257]

約数ペア:

[(1, 38654236257), (3, 12884745419), (7, 5522033751), (13, 2973402789), (21, 1840677917), (31, 1246910847), (39, 991134263), (91, 424771827), (93, 415636949), (97, 398497281), (217, 178130121), (273, 141590609), (291, 132832427), (403, 95916219), (651, 59376707), (679, 56928183), (1209, 31972073), (1261, 30653637), (2037, 18976061), (2821, 13702317), (3007, 12854751), (3783, 10217879), (8463, 4567439), (8827, 4379091), (9021, 4284917), (21049, 1836393), (26481, 1459697), (39091, 988827), (47087, 820911), (63147, 612131), (117273, 329609), (141261, 273637)]