19144533

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{859}}^1$

素因数の和:921

約数の個数: 32

約数和(自身を含む): 29721600

約数和(自身を除く): 10577067

約数列:

[1, 3, 17, 19, 23, 51, 57, 69, 323, 391, 437, 859, 969, 1173, 1311, 2577, 7429, 14603, 16321, 19757, 22287, 43809, 48963, 59271, 277457, 335869, 375383, 832371, 1007607, 1126149, 6381511, 19144533]

約数ペア:

[(1, 19144533), (3, 6381511), (17, 1126149), (19, 1007607), (23, 832371), (51, 375383), (57, 335869), (69, 277457), (323, 59271), (391, 48963), (437, 43809), (859, 22287), (969, 19757), (1173, 16321), (1311, 14603), (2577, 7429)]