1240322013

素因数分解:

$3^2\times 7^1\times {\mathrm{59}}^1\times {\mathrm{113}}^1\times {\mathrm{2953}}^1$

素因数の和:3138

約数の個数: 48

約数和(自身を含む): 2101357440

約数和(自身を除く): 861035427

約数列:

[1, 3, 7, 9, 21, 59, 63, 113, 177, 339, 413, 531, 791, 1017, 1239, 2373, 2953, 3717, 6667, 7119, 8859, 20001, 20671, 26577, 46669, 60003, 62013, 140007, 174227, 186039, 333689, 420021, 522681, 1001067, 1219589, 1568043, 2335823, 3003201, 3658767, 7007469, 10976301, 19687651, 21022407, 59062953, 137813557, 177188859, 413440671, 1240322013]

約数ペア:

[(1, 1240322013), (3, 413440671), (7, 177188859), (9, 137813557), (21, 59062953), (59, 21022407), (63, 19687651), (113, 10976301), (177, 7007469), (339, 3658767), (413, 3003201), (531, 2335823), (791, 1568043), (1017, 1219589), (1239, 1001067), (2373, 522681), (2953, 420021), (3717, 333689), (6667, 186039), (7119, 174227), (8859, 140007), (20001, 62013), (20671, 60003), (26577, 46669)]