192423

素因数分解:

$3^1\times 7^3\times {\mathrm{11}}^1\times {\mathrm{17}}^1$

素因数の和:52

約数の個数: 32

約数和(自身を含む): 345600

約数和(自身を除く): 153177

約数列:

[1, 3, 7, 11, 17, 21, 33, 49, 51, 77, 119, 147, 187, 231, 343, 357, 539, 561, 833, 1029, 1309, 1617, 2499, 3773, 3927, 5831, 9163, 11319, 17493, 27489, 64141, 192423]

約数ペア:

[(1, 192423), (3, 64141), (7, 27489), (11, 17493), (17, 11319), (21, 9163), (33, 5831), (49, 3927), (51, 3773), (77, 2499), (119, 1617), (147, 1309), (187, 1029), (231, 833), (343, 561), (357, 539)]