11543763

素因数分解:

$3^1\times 7^2\times {\mathrm{11}}^3\times {\mathrm{59}}^1$

素因数の和:109

約数の個数: 48

約数和(自身を含む): 20027520

約数和(自身を除く): 8483757

約数列:

[1, 3, 7, 11, 21, 33, 49, 59, 77, 121, 147, 177, 231, 363, 413, 539, 649, 847, 1239, 1331, 1617, 1947, 2541, 2891, 3993, 4543, 5929, 7139, 8673, 9317, 13629, 17787, 21417, 27951, 31801, 49973, 65219, 78529, 95403, 149919, 195657, 235587, 349811, 549703, 1049433, 1649109, 3847921, 11543763]

約数ペア:

[(1, 11543763), (3, 3847921), (7, 1649109), (11, 1049433), (21, 549703), (33, 349811), (49, 235587), (59, 195657), (77, 149919), (121, 95403), (147, 78529), (177, 65219), (231, 49973), (363, 31801), (413, 27951), (539, 21417), (649, 17787), (847, 13629), (1239, 9317), (1331, 8673), (1617, 7139), (1947, 5929), (2541, 4543), (2891, 3993)]