113044281

素因数分解:

$3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{449}}^1\times {\mathrm{631}}^1$

素因数の和:1109

約数の個数: 32

約数和(自身を含む): 182016000

約数和(自身を除く): 68971719

約数列:

[1, 3, 7, 19, 21, 57, 133, 399, 449, 631, 1347, 1893, 3143, 4417, 8531, 9429, 11989, 13251, 25593, 35967, 59717, 83923, 179151, 251769, 283319, 849957, 1983233, 5383061, 5949699, 16149183, 37681427, 113044281]

約数ペア:

[(1, 113044281), (3, 37681427), (7, 16149183), (19, 5949699), (21, 5383061), (57, 1983233), (133, 849957), (399, 283319), (449, 251769), (631, 179151), (1347, 83923), (1893, 59717), (3143, 35967), (4417, 25593), (8531, 13251), (9429, 11989)]